SEO report of edu-books.ru
Главная :: Edu-Books.ru
www.edu-books.ru/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.edu-books.ru/
Character length : 17
Title
Главная :: Edu-Books.ru
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://edu-books.ru/robots.txt
https://edu-books.ru/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Главная :: Edu-Books.ru
Character length : 23
Good! The title’s length is between 10 and 70 characters.
Character length : 23
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 13%
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 | 9 | 0 | 3 | 0 | 0 |
Heading structure in the source code
- <H1>
- <H2> Алгебра и начала математического анализа : учебник для 10-11 классов общеобразовательных учреждений
- <H2> Всемирная история: XX век. Учебник для школьников 10—11 классов.
- <H2> Геометрия 10-11 классы : учебник для общеобразовательных учреждений : базовый и профильный уровни.
- <H2> ОБЩЕСТВОЗНАНИЕ : ПРОФИЛЬНЫЙ УРОВЕНЬ : Учебник для 10 класса общеобразовательных учреждений
- <H2> Добро пожаловать в онлайн библиотеку Edu-Books.ru!
- <H2> Самые загружаемые книги
- <H2> Самые рейтинговые книги
- <H2> Самые читаемые книги
- <H2> Самые обсуждаемые книги
- <H4> Выполнено:
- <H4> Онлайн библиотека Edu-Books.ru
- <H4> Быстрые ссылки
Word cloud
- для29
- pdf28
- учебник28
- онлайн26
- читать24
- учреждений22
- общеобразовательных22
- профильный12
- классов12
- класса10
- класс7
- история7
- обществознание7
- уровни6
- уровень6
- век6
- всемирная6
- базовый6
- математического6
- начала6
- алгебра6
- анализа6
- геометрия6
- классы6
- школьников6
- химия5
- курсу4
- контроль4
- текущий4
- книги4
- самые4
- итоговый4
- подробнее4
- add4
- cart4
- edu-books3
- либо3
- издание3
- материалы2
- можно2
- права2
- список2
- всегда2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| для | |||
| учебник | |||
| онлайн | |||
| читать | |||
| учреждений |
Two Word cloud
- читать онлайн16
- онлайн pdf15
- общеобразовательных учреждений11
- учебник для11
- учреждений читать9
- профильный уровни6
Three Word cloud
- читать онлайн pdf11
- учебник для школьников6
- учреждений читать онлайн4
- уровень учебник для4
- класса общеобразовательных учреждений4
- класс читать онлайн4
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 58 images on this web page.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.edu-books.ru/themes/new/images/logo.png
- http://edu-books.ru/image/8/algebra_10-11_kolmogorov_2008_17.jpg
- http://edu-books.ru/.. /history_world_xx_10-11_zagladin_2000_2.j...
- http://edu-books.ru/.. /geometry_base_profil_10-11_atansyan_2009...
- http://edu-books.ru/image/4/social_profil_10_bogolubov_2007.jpg
Technologies
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and 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: 0.82 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
43
Number of source domains
3
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://www.edu-books.ru/themes/new/js/lib.js
- http://www.edu-books.ru/themes/new/js/modernizr.js
- http://www.edu-books.ru/themes/new/js/easing.js
- http://www.edu-books.ru/themes/new/js/bs.js
- http://www.edu-books.ru/themes/new/js/bxslider.js
- http://www.edu-books.ru/themes/new/js/input-clear.js
- http://www.edu-books.ru/themes/new/js/range-slider.js
- http://www.edu-books.ru/themes/new/js/jquery.zoom.js
- http://www.edu-books.ru/themes/new/js/bookblock.js
- http://www.edu-books.ru/themes/new/js/custom.js
- http://www.edu-books.ru/themes/new/js/social.js
- http://www.edu-books.ru/themes/new/css/style.css
- http://www.edu-books.ru/themes/new/css/bxslider.css
- http://www.edu-books.ru/themes/new/css/social.css
- http://www.edu-books.ru/themes/new/css/range-slider.css
- http://www.edu-books.ru/themes/new/css/bs.css
- http://www.edu-books.ru/themes/new/css/main-slider.css
- http://www.edu-books.ru/themes/new/css/flip.css
- http://www.edu-books.ru/themes/new/css/flip-demo.css
- http://www.edu-books.ru/themes/new/css/font-awesome.css
- http://www.edu-books.ru/themes/new/css/font-awesome-ie7.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
856.71KB
Javascript minifying
You can save 88.8KB (41% 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.
File size of all css files combined
257.75KB
CSS minifying
You can save 4KB (21% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.edu-books.ru/themes/new/css/style.css you can save 1.6KB (23% compression rate)
- By minifying http://www.edu-books.ru/themes/new/css/font-awesome.css you can save 971B (21% compression rate)
- By minifying http://www.edu-books.ru/themes/new/css/font-awesome-ie7.css you can save 520B (16% compression rate)
- By minifying http://www.edu-books.ru/themes/new/css/range-slider.css you can save 376B (22% compression rate)
- By minifying http://www.edu-books.ru/themes/new/css/bxslider.css you can save 236B (25% compression rate)
- By minifying http://www.edu-books.ru/themes/new/css/social.css you can save 184B (24% compression rate)
- By minifying http://www.edu-books.ru/themes/new/css/flip-demo.css you can save 139B (17% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
38.05KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
21
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
553.00B
Image optimisation
All images are optimized.
Links
We found a total of 45 different links.
Internal links: 44
External links: 1
Internal links: 44
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| Crunchpress.com |
Internal links:
Website security
IP
31.22.4.80
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
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