Tools & Wizards About Us
programmersforum.ru screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

programmersforum.ru

Форум программистов

Page Load Speed

2.7 sec in total

First Response

844 ms

Resources Loaded

1.5 sec

Page Rendered

336 ms

programmersforum.ru screenshot

About Website

Visit programmersforum.ru now to see the best up-to-date Programmersforum content for Russia and also check out these interesting facts you probably never knew about programmersforum.ru

Форум профессиональных и начинающих программистов

Visit programmersforum.ru

Key Findings

We analyzed Programmersforum.ru page load time and found that the first response time was 844 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

programmersforum.ru performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.355

31/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

programmersforum.ru

844 ms

vbulletin_important.css

232 ms

yahoo-dom-event.js

353 ms

connection-min.js

240 ms

vbulletin_global.js

359 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Programmersforum.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (844 ms) belongs to the original domain Programmersforum.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 322.6 kB (72%)

Content Size

448.7 kB

After Optimization

126.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Programmersforum.ru main page is 448.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 329.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 101.4 kB

  • Original 115.1 kB
  • After minification 109.6 kB
  • After compression 13.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 101.4 kB or 88% of the original size.

JavaScript Optimization

-66%

Potential reduce by 218.2 kB

  • Original 329.8 kB
  • After minification 309.0 kB
  • After compression 111.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 218.2 kB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 2.9 kB

  • Original 3.8 kB
  • After minification 1.9 kB
  • After compression 882 B

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Programmersforum.ru needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (42%)

Requests Now

31

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Programmersforum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

programmersforum.ru

programmersforum.ru

844 ms

vbulletin_important.css

vbulletin_important.css

232 ms

yahoo-dom-event.js

yahoo-dom-event.js

353 ms

connection-min.js

connection-min.js

240 ms

vbulletin_global.js

vbulletin_global.js

359 ms

vbulletin_menu.js

vbulletin_menu.js

240 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

575 ms

highlight.pack.js

highlight.pack.js

599 ms

code_highlighter.js

code_highlighter.js

360 ms

programmersforum.css

programmersforum.css

468 ms

search_link.js

search_link.js

473 ms

quick_quote.css

quick_quote.css

477 ms

video_embed.js

video_embed.js

477 ms

quick_quote.js

quick_quote.js

585 ms

newthread_forum_list.js

newthread_forum_list.js

592 ms

post_autosave.js

post_autosave.js

595 ms

vbulletin_md5.js

vbulletin_md5.js

596 ms

vbulletin_read_marker.js

vbulletin_read_marker.js

335 ms

logo.gif

logo.gif

121 ms

navbits_start.gif

navbits_start.gif

122 ms

collapse_tcat.gif

collapse_tcat.gif

119 ms

forum_old.gif

forum_old.gif

122 ms

icon1.gif

icon1.gif

122 ms

lastpost.gif

lastpost.gif

189 ms

poll_posticon.gif

poll_posticon.gif

236 ms

icon13.gif

icon13.gif

243 ms

icon5.gif

icon5.gif

243 ms

icon8.gif

icon8.gif

242 ms

icon2.gif

icon2.gif

240 ms

icon3.gif

icon3.gif

302 ms

collapse_thead.gif

collapse_thead.gif

352 ms

stats.gif

stats.gif

359 ms

Accessibility Review

programmersforum.ru accessibility score

63

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

programmersforum.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

programmersforum.ru SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Programmersforum.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Programmersforum.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

programmersforum.ru

Open Graph description is not detected on the main page of Programmersforum. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: