SEO report of preferentum.ru

Preferentum

www.preferentum.ru/

Error! The "meta description" is missing, the page has no summary description!


 Tasks

  • Make the site mobile device friendly.
  • 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.preferentum.ru/

Character length : 19

Title
Preferentum
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
The robots.txt file is missing!

 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
Preferentum

Character length : 11

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 16%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
500400
Heading structure in the source code
  • <H4> Архитектура системы
  • <H1> Продукты
  • <H4> Preferentum.Data
  • <H4> Preferentum.Class
  • <H4> Preferentum.Robots
  • <H1> Новости
  • <H1> Области использования системы
  • <H1> Проекты
  • <H1> Задать вопрос
Word cloud
  • анализ5
  • системы5
  • документов4
  • компании4
  • preferentum3
  • текста3
  • анализа3
  • проекты3
  • все2
  • аис2
  • подробнее2
  • информационных2
  • архитектура2
  • проверка2
  • новости2
  • dialogue2
  • марта2
  • evaluation2
  • рисков2
  • классификация2
  • обработка2
  • продукты2
  • информации2
Keyword matrix
wordtitledescriptionsheading
анализ
системы
документов
компании
preferentum
текста
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

 Readability

Flesch–Kincaid Grade Level
0.00
Flesch Reading Ease
100.00
Coleman Liau Index
4.00
Automated Readability Index (ARI)
0.00
Dale–Chall Readability
6.60
SMOG Index
6.20
Spache Readibility
1.50
Number of letters
116
Number of words
34
Number of sentences
30
Average words per sentences
1
Number of syllables
42
Syllables in words
41
Average syllables in words
1.24
Number of words in first three syllables
8
Percentage of word / syllables
23.53
Words not in Dale-Chall easy-word list
14
Words not in Spache easy-word list
9

 Technologies

Mobile optimization
Mobilnezet ellenorzes - warning
Detected applications
Google AnalyticsAnalytics
Google Tag ManagerTag Managers
Twitter BootstrapWeb Frameworks
Underscore.jsJavaScript Frameworks
Yandex.MetrikaAnalytics
jQueryJavaScript Frameworks
reCAPTCHACaptchas
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 fast enough.
Loading time
1,560 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
66
Number of source domains
12
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.preferentum.ru/js/jquery.flexisel.js
  • https://static.popmechanic.ru/service/loader.js?c=2713
List of render blocking css files
  • http://www.preferentum.ru/css/bootstrap.min.css
  • http://www.preferentum.ru/css/style.css
  • http://www.preferentum.ru/css/sticky-footer-navbar.css
  • http://www.preferentum.ru/css/slider-bootstrap-slideSequence.css
  • http://www.preferentum.ru/assets/components/ajaxform/css/default.css
  • http://www.preferentum.ru/.. /jquery.jgrowl.min.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.preferentum.ru/js/jquery.flexisel.js
  • http://www.preferentum.ru/js/bootstrap.min.js
File size of all javascript files combined
1.08MB
Javascript minifying
You can save 1.4KB (34% 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://www.preferentum.ru/css/bootstrap.min.css
  • http://www.preferentum.ru/css/style.css
  • http://www.preferentum.ru/css/sticky-footer-navbar.css
  • http://www.preferentum.ru/css/slider-bootstrap-slideSequence.css
File size of all css files combined
263.55KB
CSS minifying
You can save 823B (35% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
51.88KB
Gzip compression
Error! By using Gzip you can save 628B (63% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
42
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
https://web.popmechanic.ru/web/init/2713Expiry time is not specified
https://www.google.com/recaptcha/api.js?hl=ru5 minutes
https://www.google.com/.. /webworker.js?hl=ru&v=v15420043939855 minutes
https://www.googletagmanager.com/gtm.js?id=GTM-5CJBZ9X15 minutes
https://mc.yandex.ru/metrika/advert.gif60 minutes
https://mc.yandex.ru/metrika/watch.js60 minutes
https://www.google-analytics.com/analytics.js2 hours
https://static.popmechanic.ru/service/forms.js?v=1.24.294 hours
https://static.popmechanic.ru/service/loader.js?c=27134 hours

 Speed test – Images

File size of all images combined
8.50MB
Image optimisation
You can save 7.7MB (93% compression) by optimising the images below:

 Website security

IP
92.53.125.30
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
Good! We have not found any unencrypted email addresses.

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 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H4 : Архитектура системы, ( 0px from top )
  • H1 : Продукты, ( 1100px from top )
  • H4 : Preferentum.Data, ( 1189px from top )
  • H4 : Preferentum.Class, ( 1388px from top )

 Typos

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