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znanija.net

Website review znanija.net

 Generated on February 09 2020 18:44 PM

Old statistics? UPDATE !


The score is 49/100

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SEO Content
Title Школьные Знания.net - Решаем домашнюю работу быстро!

Length : 52

Perfect, your title contains between 10 and 70 characters.
Description

Length : 0

Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.
Keywords

Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
H1 H2 H3 H4 H5 H6
3 0 0 0 0 0
  • [H1] Что ты хочешь узнать?
  • [H1] Что ты хочешь узнать?
  • [H1] Лучшие помощники
Images We found 15 images on this web page.

4 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio Ratio : 5%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash Perfect, no Flash content has been detected on this page.
Iframe Great, there are no Iframes detected on this page.

URL Rewrite Good. Your links looks friendly!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 15 links including 0 link(s) to files



Anchor Type Juice
Обществознание Internal Passing Juice
Физика Internal Passing Juice
Литература Internal Passing Juice
География Internal Passing Juice
Геометрия Internal Passing Juice
История Internal Passing Juice
Беларуская мова Internal Passing Juice
Химия Internal Passing Juice
Русский язык Internal Passing Juice
Информатика Internal Passing Juice
Английский язык Internal Passing Juice
Українська мова Internal Passing Juice
Алгебра Internal Passing Juice
Математика Internal Passing Juice
Показать ещё Internal Passing Juice

SEO Keywords
Keywords Cloud дней язык назад информатика что українська помогите мова ответить история
Keywords Consistency
Keyword Content Title Keywords Description Headings
назад 20
дней 20
ответить 20
язык 7
что 5

Usability
Url Domain : znanija.net
Length : 11
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language Good. Your declared language is ru.
Dublin Core This page does not take advantage of Dublin Core.

Document
Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 42
Warnings : 9
Email Privacy Great no email address has been found in plain text!
Deprecated HTML Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Great, your website has few CSS files.
Perfect, your website has few JavaScript files.
Perfect, your website takes advantage of gzip.

Mobile
Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content

Optimization
XML Sitemap Great, your website has an XML sitemap.

http://znanija.net/sitemap.xml
https://znanija.net/sitemap.xml
Robots.txt http://znanija.net/robots.txt

Great, your website has a robots.txt file.
Analytics Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights

80 / 100    Speed
  Should Fix:
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

125.8KiB of the HTML response was required to render the above-the-fold content. This requires 4 network round-trips. Prioritize the above-the-fold content so that it can be rendered with only the first 2 round-trips' worth of HTML.

  • Only about 9% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.
  • Click to see the screenshot with 2 round trips: snapshot:2
Show how to fix
  Consider Fixing:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 912B (49% reduction).

  • Compressing https://znanija.net/assets/img/logo.svg could save 912B (49% reduction).
Show how to fix
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

  • https://matchid.adfox.yandex.ru/getcookie (expiration not specified)
  • https://www.googletagmanager.com/gtag/js?id=UA-156337913-1 (15 minutes)
  • https://tpc.googlesyndication.com/sodar/sodar2.js (50 minutes)
  • https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101 (50 minutes)
  • https://mc.webvisor.org/metrika/advert.gif (60 minutes)
  • https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
  • https://yastatic.net/pcode/adfox/header-bidding.js (60 minutes)
  • https://yastatic.net/pcode/adfox/loader.js (60 minutes)
  • https://www.google-analytics.com/analytics.js (2 hours)
Show how to fix
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 514B (11% reduction).

  • Minifying https://googleads.g.doubleclick.net/pagead/html/r20200427/r20190131/zrt_lookup.html could save 514B (11% reduction) after compression.
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 1.4KiB (19% reduction).

  • Compressing https://znanija.net/images/user/5e/23/61/5e2361ddd7c88.png could save 380B (18% reduction).
  • Compressing https://znanija.net/images/user/5e/21/b9/5e21b9e8147a6.jpg could save 371B (21% reduction).
  • Compressing https://znanija.net/images/user/5e/23/59/5e235999338ca.jpg could save 368B (22% reduction).
  • Compressing https://znanija.net/images/user/5e/21/f1/5e21f1ace19f4.jpg could save 340B (15% reduction).
Show how to fix
  5 Passed Rules
Show details
Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

Minify JavaScript

Your JavaScript content is minified. Learn more about minifying JavaScript.

Eliminate render-blocking JavaScript and CSS in above-the-fold content

You have no render-blocking resources. Learn more about removing render-blocking resources.

100 / 100    User Experience
  5 Passed Rules
Show details
Avoid plugins

Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.

Configure the viewport

Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.

Size content to viewport

The contents of your page fit within the viewport. Learn more about sizing content to the viewport.

Size tap targets appropriately

All of your page's links/buttons are large enough for a user to easily tap on a touchscreen. Learn more about sizing tap targets appropriately.

Use legible font sizes

The text on your page is legible. Learn more about using legible font sizes.

90 / 100    Speed
  Consider Fixing:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 912B (49% reduction).

  • Compressing https://znanija.net/assets/img/logo.svg could save 912B (49% reduction).
Show how to fix
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

  • https://matchid.adfox.yandex.ru/getcookie (expiration not specified)
  • https://www.googletagmanager.com/gtag/js?id=UA-156337913-1 (15 minutes)
  • https://tpc.googlesyndication.com/sodar/sodar2.js (50 minutes)
  • https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101 (50 minutes)
  • https://mc.webvisor.org/metrika/advert.gif (60 minutes)
  • https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
  • https://yastatic.net/pcode/adfox/header-bidding.js (60 minutes)
  • https://yastatic.net/pcode/adfox/loader.js (60 minutes)
  • https://www.google-analytics.com/analytics.js (2 hours)
Show how to fix
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 514B (11% reduction).

  • Minifying https://googleads.g.doubleclick.net/pagead/html/r20200427/r20190131/zrt_lookup.html could save 514B (11% reduction) after compression.
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 7.4KiB (65% reduction).

  • Compressing and resizing https://znanija.net/images/user/5e/5a/47/5e5a47a9dfee5.jpg could save 1.5KiB (68% reduction).
  • Compressing and resizing https://znanija.net/images/user/5e/23/61/5e2361ddd7c88.png could save 1.5KiB (71% reduction).
  • Compressing and resizing https://znanija.net/images/user/5e/21/f1/5e21f1ace19f4.jpg could save 1.5KiB (65% reduction).
  • Compressing and resizing https://znanija.net/images/user/5e/21/b9/5e21b9e8147a6.jpg could save 1.1KiB (63% reduction).
  • Compressing and resizing https://znanija.net/images/user/5e/23/59/5e235999338ca.jpg could save 1.1KiB (63% reduction).
  • Compressing and resizing https://znanija.net/images/user/5e/5a/47/5e5a47b6a7282.jpg could save 692B (52% reduction).
Show how to fix
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

125.8KiB of the HTML response was required to render the above-the-fold content. This requires 4 network round-trips. Prioritize the above-the-fold content so that it can be rendered with only the first 2 round-trips' worth of HTML.

  • Only about 5% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.
  • Click to see the screenshot with 2 round trips: snapshot:2
Show how to fix
  5 Passed Rules
Show details
Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

Minify JavaScript

Your JavaScript content is minified. Learn more about minifying JavaScript.

Eliminate render-blocking JavaScript and CSS in above-the-fold content

You have no render-blocking resources. Learn more about removing render-blocking resources.

* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.

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