SEO report of sf-books.com
SF-Books
sf-books.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : sf-books.com/
Character length : 13
Title
SF-Books
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://sf-books.com/robots.txt
https://sf-books.com/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
SF-Books
Character length : 8
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 8
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 11%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 10 | 7 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> SF-Books
- <H2> New Douglas E Richards: Infinity Born
- <H2> Ocean Black – excerpt
- <H2> An interview with Eldritch Black
- <H2> Kieran Song
- <H2> Charissa Dufour interview
- <H2> Aussie Sci-Fi author Mark R. Healy
- <H2> Interview with Clayton Smith
- <H2> Robert J Sawyer interview
- <H2> Battlefield Earth
- <H2> J.P. Beaubien gives us Terrible Writing Advice and a book of some pretty good writing!
- <H3> Contributors
- <H3> Search
- <H3> Categories
- <H3> Latest tweets
- <H3> Recent Comments
- <H3> Book of the Week
- <H3> Subscribe
Word cloud
- simonj12
- read10
- writers9
- writing5
- interview5
- author5
- fiction5
- song5
- kieran5
- earth4
- series4
- book4
- new4
- beaubien4
- terrible4
- battlefield4
- work4
- sf-books4
- tell4
- black3
- reviews3
- some3
- answered3
- first3
- sci-fi3
- been3
- few3
- advice3
- healy2
- bit2
- back2
- questions2
- sawyer2
- between2
- steampunk2
- email2
- books2
- mark2
- came2
- science2
- gives2
- time2
- smith2
- charissa2
- robert2
- douglas2
- richards2
- infinity2
- born2
- thriller2
- around2
- second2
- reach2
- writer2
- both2
- good2
- tweets2
- ocean2
- excerpt2
- clayton2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| simonj | |||
| read | |||
| writers | |||
| writing | |||
| interview | |||
| author |
Two Word cloud
- read more6
- your work3
- writers read3
- interview with3
- battlefield earth3
- some pretty2
Three Word cloud
- simonj writers read2
- some pretty good2
- beaubien gives us terrible2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 11 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Readability
Flesch–Kincaid Grade Level
3.00
Flesch Reading Ease
82.20
Coleman Liau Index
9.40
Automated Readability Index (ARI)
1.20
Dale–Chall Readability
6.10
SMOG Index
7.50
Spache Readibility
5.00
Number of letters
3470
Number of words
809
Number of sentences
167
Average words per sentences
5
Number of syllables
1145
Syllables in words
1122
Average syllables in words
1.42
Number of words in first three syllables
91
Percentage of word / syllables
11.25
Words not in Dale-Chall easy-word list
298
Words not in Spache easy-word list
185
Technologies
Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version without www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is not fast enough: 0.40 seconds have passed until the page started to load.
Loading time
2,633 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
116
Number of source domains
18
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://sf-books.com/wp/wp-content/themes/great/js/modernizr.min.js
- http://sf-books.com/wp/wp-content/themes/great/js/customscript.js
- http://sf-books.com/wp/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://sf-books.com/.. /jquery-migrate.min.js?ver=1.4.1
- http://sf-books.com/.. /ga-scroll-events.js?ver=2.4
- http://sf-books.com/.. /jquery.tipsy.js?ver=4.6.11
- http://sf-books.com/.. /wp-shortcode.js?ver=4.6.11
- http://sf-books.com/wp/wp-content/themes/great/style.css
- http://fonts.googleapis.com/css?family=PT+Sans:400,700
- http://sf-books.com/.. /tipsy.css?ver=4.6.11
- http://sf-books.com/.. /wp-shortcode.css?ver=4.6.11
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://sf-books.com/wp/wp-content/themes/great/js/modernizr.min.js
- http://sf-books.com/wp/wp-content/themes/great/js/customscript.js
- http://sf-books.com/wp/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://sf-books.com/wp/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- http://sf-books.com/wp/wp-content/plugins/wp-google-analytics-events/js/ga-scroll-events.js?ver=2.4
- http://sf-books.com/wp/wp-content/plugins/wp-shortcode/js/jquery.tipsy.js?ver=4.6.5
- http://sf-books.com/wp/wp-content/plugins/wp-shortcode/js/wp-shortcode.js?ver=4.6.5
- http://sf-books.com/wp/wp-includes/js/wp-embed.min.js?ver=4.6.5
File size of all javascript files combined
974.90KB
Javascript minifying
You can save 2.1KB (31% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://sf-books.com/wp/wp-content/themes/great/style.css
- http://sf-books.com/wp/wp-content/plugins/wp-shortcode/css/tipsy.css?ver=4.6.5
- http://sf-books.com/wp/wp-content/plugins/wp-shortcode/css/wp-shortcode.css?ver=4.6.5
File size of all css files combined
148.83KB
CSS minifying
You can save 1.3KB (14% compression) on the analysed URL by minifying the CSS files.
- By minifying http://sf-books.com/wp/wp-content/themes/great/style.css you can save 954B (14% compression rate)
- By minifying http://sf-books.com/.. /wp-shortcode.css?ver=4.6.11 you can save 223B (14% compression rate)
- By minifying http://sf-books.com/.. /tipsy.css?ver=4.6.11 you can save 128B (25% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
65.73KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
92
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://sf-books.com/sf-books-logo2.jpg | Expiry time is not specified |
| http://sf-books.com/wp/wp-content/themes/great/images/arrow.png | Expiry time is not specified |
| http://sf-books.com/wp/wp-content/themes/great/images/facebook.png | Expiry time is not specified |
| http://sf-books.com/wp/wp-content/themes/great/images/googleplus.png | Expiry time is not specified |
| http://sf-books.com/wp/wp-content/themes/great/images/linkedin.png | Expiry time is not specified |
| http://sf-books.com/wp/wp-content/themes/great/images/pinterest.png | Expiry time is not specified |
| http://sf-books.com/wp/wp-content/themes/great/images/rss.png | Expiry time is not specified |
| http://sf-books.com/wp/wp-content/themes/great/images/search.png | Expiry time is not specified |
| http://sf-books.com/wp/wp-content/themes/great/images/twitter.png | Expiry time is not specified |
| http://sf-books.com/wp/wp-content/themes/great/js/customscript.js | Expiry time is not specified |
| http://sf-books.com/wp/wp-content/themes/great/js/modernizr.min.js | Expiry time is not specified |
| http://sf-books.com/wp/wp-content/themes/great/style.css | Expiry time is not specified |
| http://sf-books.com/.. /DistantSuns1-1-234x225.jpg | Expiry time is not specified |
| http://sf-books.com/.. /echosofSol-216x225.jpg | Expiry time is not specified |
| http://sf-books.com/.. /PathOfCrows-218x225.jpg | Expiry time is not specified |
| http://sf-books.com/.. /kindlyDeaths-320x240.jpg | Expiry time is not specified |
| http://sf-books.com/.. /oceanBlack-318x240.jpg | Expiry time is not specified |
| http://sf-books.com/.. /Infinity-Born-320x240.jpg | Expiry time is not specified |
| http://sf-books.com/.. /Doc-Harrison-Book-One-18-July-2016-KINDL... | Expiry time is not specified |
| http://sf-books.com/.. /Fusion-Heart-300x225.jpg | Expiry time is not specified |
| http://sf-books.com/.. /asimov-thumb-300x221.jpg | Expiry time is not specified |
| http://sf-books.com/.. /stars-were-right-300x225.jpg | Expiry time is not specified |
| https://ton.twimg.com/.. /syndication_bundle_v1_b6ca60da9b93228ca4... | 60 seconds |
| https://cdn.syndication.twimg.com/.. /692846320801808385?callback=__twttr.call... | 5 minutes |
| https://syndication.twitter.com/settings | 10 minutes |
| http://platform.twitter.com/widgets.js | 30 minutes |
| http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js | 60 minutes |
| http://www.google-analytics.com/analytics.js | 2 hours |
| https://www.google-analytics.com/analytics.js | 2 hours |
Speed test – Images
File size of all images combined
1.92MB
Image optimisation
You can save 89.2KB (32% compression) by optimising the images below:
- By lossless compressing the http://sf-books.com/.. /Doc-Harrison-Book-One-18-July-2016-KINDL... you can save 16.6KB (47%) data.
- By lossless compressing the http://sf-books.com/sf-books-logo2.jpg you can save 14.6KB (15%) data.
- By lossless compressing the https://pbs.twimg.com/profile_images/396504517/Copy_2008_bigger.jpg you can save 13.9KB (87%) data.
- By lossless compressing the http://sf-books.com/.. /asimov-thumb-300x221.jpg you can save 7.3KB (45%) data.
- By lossless compressing the https://pbs.twimg.com/media/Df6Te9tWkAAYab0?format=jpg&name=900x900 you can save 3.1KB (11%) data.
- By lossless compressing the http://sf-books.com/wp/wp-content/themes/great/images/pinterest.png you can save 3KB (66%) data.
- By lossless compressing the http://sf-books.com/wp/wp-content/themes/great/images/googleplus.png you can save 3KB (69%) data.
- By lossless compressing the http://sf-books.com/wp/wp-content/themes/great/images/rss.png you can save 3KB (67%) data.
- By lossless compressing the http://sf-books.com/wp/wp-content/themes/great/images/twitter.png you can save 2.9KB (71%) data.
- By lossless compressing the http://sf-books.com/wp/wp-content/themes/great/images/facebook.png you can save 2.8KB (73%) data.
- By lossless compressing the http://sf-books.com/wp/wp-content/themes/great/images/linkedin.png you can save 2.8KB (69%) data.
- By lossless compressing the https://pbs.twimg.com/.. /zajdkHt3_bigger.jpg you can save 1KB (31%) data.
- By lossless compressing the https://pbs.twimg.com/.. /FVJkXzHE_bigger.jpg you can save 1KB (28%) data.
- By lossless compressing the https://pbs.twimg.com/.. /dGC8NAmF_bigger.jpg you can save 1,021B (28%) data.
- By lossless compressing the https://pbs.twimg.com/.. /R7Vk9o_f_bigger.jpg you can save 1,012B (33%) data.
- By lossless compressing the https://pbs.twimg.com/.. /AvBUY1nA_bigger.jpg you can save 993B (29%) data.
- By lossless compressing the https://pbs.twimg.com/.. /HPfuUaSo_bigger.jpg you can save 976B (33%) data.
- By lossless compressing the https://pbs.twimg.com/.. /3ZNq4INq_bigger.jpg you can save 972B (27%) data.
- By lossless compressing the https://pbs.twimg.com/.. /CItP2IOE_bigger.jpg you can save 962B (40%) data.
- By lossless compressing the https://pbs.twimg.com/.. /zpneGFPG_bigger.jpg you can save 962B (28%) data.
- By lossless compressing the https://pbs.twimg.com/.. /cBvpOPEN_bigger.jpg you can save 958B (56%) data.
- By lossless compressing the https://pbs.twimg.com/.. /Bm0Er6J__bigger.jpg you can save 931B (27%) data.
- By lossless compressing the http://sf-books.com/wp/wp-content/themes/great/images/search.png you can save 906B (65%) data.
- By lossless compressing the https://pbs.twimg.com/.. /nUWL81dd_bigger.jpg you can save 868B (30%) data.
- By lossless compressing the https://pbs.twimg.com/.. /pO1asX7C_bigger.jpeg you can save 831B (30%) data.
- By lossless compressing the https://pbs.twimg.com/.. /Ugvp0Hcj_bigger.jpeg you can save 797B (29%) data.
- By lossless compressing the https://pbs.twimg.com/.. /0Z_0zJ72_bigger.jpg you can save 782B (25%) data.
- By lossless compressing the https://pbs.twimg.com/.. /RNM8yl7B_bigger.jpeg you can save 712B (28%) data.
- By lossless compressing the https://pbs.twimg.com/.. /add06170632f313d714844ab6091eb3b_bigger.... you can save 671B (30%) data.
Links
We found a total of 55 different links.
Internal links: 47
External links: 8
Internal links: 47
External links: 8
External links:
Internal links:
Website security
IP
192.254.234.175
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Warning! The website contains at least one unencrypted email address.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : SF-Books , ( 83px from top )
- H2 : New Douglas E Richards: Infinity Born , ( 222px from top )
- H2 : Ocean Black – excerpt , ( 555px from top )
- H2 : An interview with Eldritch Black , ( 888px from top )
- H2 : Kieran Song , ( 1199px from top )
Typos
f-books.com, sqf-books.com, qf-books.com, swf-books.com, wf-books.com, sef-books.com, ef-books.com, szf-books.com, zf-books.com, sxf-books.com, xf-books.com, scf-books.com, cf-books.com, s-books.com, sfc-books.com, sc-books.com, sfd-books.com, sd-books.com, sfe-books.com, se-books.com, sfr-books.com, sr-books.com, sft-books.com, st-books.com, sfg-books.com, sg-books.com, sfb-books.com, sb-books.com, sfv-books.com, sv-books.com, sfbooks.com, sf-=books.com, sf=books.com, sf-_books.com, sf_books.com, sf-0books.com, sf0books.com, sf-+books.com, sf+books.com, sf-*books.com, sf*books.com, sf-9books.com, sf9books.com, sf-ooks.com, sf-bvooks.com, sf-vooks.com, sf-bfooks.com, sf-fooks.com, sf-bgooks.com, sf-gooks.com, sf-books.com, sf-ooks.com, sf-bhooks.com, sf-hooks.com, sf-bnooks.com, sf-nooks.com, sf-b ooks.com, sf- ooks.com, sf-boks.com, sf-boioks.com, sf-bioks.com, sf-bokoks.com, sf-bkoks.com, sf-boloks.com, sf-bloks.com, sf-books.com, sf-boks.com, sf-bopoks.com, sf-bpoks.com, sf-bo9oks.com, sf-b9oks.com, sf-bo0oks.com, sf-b0oks.com, sf-boks.com, sf-booiks.com, sf-boiks.com, sf-bookks.com, sf-bokks.com, sf-boolks.com, sf-bolks.com, sf-books.com, sf-boks.com, sf-boopks.com, sf-bopks.com, sf-boo9ks.com, sf-bo9ks.com, sf-boo0ks.com, sf-bo0ks.com, sf-boos.com, sf-bookus.com, sf-boous.com, sf-bookjs.com, sf-boojs.com, sf-bookms.com, sf-booms.com, sf-bookls.com, sf-bools.com, sf-bookos.com, sf-booos.com, sf-book.com, sf-booksq.com, sf-bookq.com, sf-booksw.com, sf-bookw.com, sf-bookse.com, sf-booke.com, sf-booksz.com, sf-bookz.com, sf-booksx.com, sf-bookx.com, sf-booksc.com, sf-bookc.com
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