Tools & Wizards About Us
tesla-forum.ru screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

tesla-forum.ru

Tesla клуб Россия. Обсуждение автомобилей Tesla Model S, Tesla X, электромобиль тесла

Page Load Speed

7.5 sec in total

First Response

544 ms

Resources Loaded

6.8 sec

Page Rendered

223 ms

tesla-forum.ru screenshot

About Website

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

Tesla Форум. Обсуждение автомобилей компании TeslaMotors - Tesla Model S, Tesla X, Tesla roadster. Обзоры, характеристики, цены и фотогалерея, автомобиль тесла, электромобильTesla

Visit tesla-forum.ru

Key Findings

We analyzed Tesla-forum.ru page load time and found that the first response time was 544 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

tesla-forum.ru performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value5,590 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value25.5 s

0/100

10%

Network Requests Diagram

tesla-forum.ru

544 ms

tesla-forum.ru

689 ms

style-55a8815b-00010.css

156 ms

vbulletin_important.css

307 ms

yahoo-dom-event.js

425 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 22% of them (22 requests) were addressed to the original Tesla-forum.ru, 47% (47 requests) were made to St6-21.vk.com and 7% (7 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 489.8 kB (17%)

Content Size

2.9 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tesla-forum.ru main page is 2.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 78.1 kB

  • Original 93.0 kB
  • After minification 87.9 kB
  • After compression 14.9 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 78.1 kB or 84% of the original size.

Image Optimization

-17%

Potential reduce by 31.1 kB

  • Original 183.4 kB
  • After minification 152.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Tesla Forum needs image optimization as it can save up to 31.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 307.8 kB

  • Original 2.0 MB
  • After minification 2.0 MB
  • After compression 1.7 MB

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 307.8 kB or 15% of the original size.

CSS Optimization

-14%

Potential reduce by 72.9 kB

  • Original 527.0 kB
  • After minification 526.8 kB
  • After compression 454.2 kB

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. Tesla-forum.ru needs all CSS files to be minified and compressed as it can save up to 72.9 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (69%)

Requests Now

93

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tesla Forum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tesla-forum.ru

tesla-forum.ru

544 ms

tesla-forum.ru

tesla-forum.ru

689 ms

style-55a8815b-00010.css

style-55a8815b-00010.css

156 ms

vbulletin_important.css

vbulletin_important.css

307 ms

yahoo-dom-event.js

yahoo-dom-event.js

425 ms

connection-min.js

connection-min.js

432 ms

vbulletin_global.js

vbulletin_global.js

444 ms

vbulletin_md5.js

vbulletin_md5.js

443 ms

share.js

share.js

531 ms

vbulletin_read_marker.js

vbulletin_read_marker.js

454 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

621 ms

Logo2.png

Logo2.png

137 ms

top-left2.png

top-left2.png

150 ms

forum_old.gif

forum_old.gif

143 ms

lastpost.gif

lastpost.gif

143 ms

subforum_old.gif

subforum_old.gif

149 ms

icon2.gif

icon2.gif

150 ms

whos_online.gif

whos_online.gif

147 ms

stats.gif

stats.gif

281 ms

forum_new.gif

forum_new.gif

287 ms

rotate.php

rotate.php

450 ms

cron.php

cron.php

348 ms

summer.jpg

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596 ms

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251 ms

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Logo2.png

166 ms

upload.gif

upload.gif

126 ms

widget_community.php

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328 ms

watch.js

watch.js

1 ms

ya-share-cnt.html

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431 ms

watch.js

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2 ms

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520 ms

b-share_counter_large.png

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612 ms

loader_nav211111808774_3.js

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299 ms

fonts_cnt.c7a76efe.css

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895 ms

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673 ms

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537 ms

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631 ms

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architecture-mobx.d853b516.js

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636 ms

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share.php

share.php

315 ms

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Accessibility Review

tesla-forum.ru accessibility score

72

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

tesla-forum.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tesla-forum.ru SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Tesla-forum.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 Tesla-forum.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

tesla-forum.ru

Open Graph description is not detected on the main page of Tesla Forum. 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: