Tools & Wizards About Us
cadclub.ru screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cadclub.ru

Генераторы

Page Load Speed

2.8 sec in total

First Response

534 ms

Resources Loaded

1.8 sec

Page Rendered

427 ms

cadclub.ru screenshot

About Website

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

Visit cadclub.ru

Key Findings

We analyzed Cadclub.ru page load time and found that the first response time was 534 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

cadclub.ru performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.104

89/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

cadclub.ru

534 ms

common.css

96 ms

links.css

196 ms

content.css

197 ms

buttons.css

196 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 65% of them (32 requests) were addressed to the original Cadclub.ru, 10% (5 requests) were made to Pagead2.googlesyndication.com and 8% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (679 ms) belongs to the original domain Cadclub.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 329.5 kB (68%)

Content Size

485.8 kB

After Optimization

156.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cadclub.ru main page is 485.8 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. 45% of websites need less resources to load. Javascripts take 209.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 34.5 kB

  • Original 40.6 kB
  • After minification 36.5 kB
  • After compression 6.1 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 34.5 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 698 B

  • Original 47.0 kB
  • After minification 46.3 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. Cadclub images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 139.8 kB

  • Original 209.0 kB
  • After minification 175.4 kB
  • After compression 69.2 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 139.8 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 154.5 kB

  • Original 189.2 kB
  • After minification 144.6 kB
  • After compression 34.7 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. Cadclub.ru needs all CSS files to be minified and compressed as it can save up to 154.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (61%)

Requests Now

41

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cadclub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cadclub.ru

cadclub.ru

534 ms

common.css

common.css

96 ms

links.css

links.css

196 ms

content.css

content.css

197 ms

buttons.css

buttons.css

196 ms

cp.css

cp.css

199 ms

forms.css

forms.css

198 ms

pbwow.css

pbwow.css

200 ms

stylesheet.css

stylesheet.css

287 ms

custom.css

custom.css

298 ms

extlinks.css

extlinks.css

303 ms

extensions.css

extensions.css

301 ms

show_ads.js

show_ads.js

9 ms

jquery.min.js

jquery.min.js

411 ms

core.js

core.js

318 ms

forum_fn.js

forum_fn.js

383 ms

ajax.js

ajax.js

381 ms

jquery.collapse.js

jquery.collapse.js

409 ms

jquery.collapse_storage.js

jquery.collapse_storage.js

409 ms

bg.jpg

bg.jpg

394 ms

logo.png

logo.png

264 ms

category-shadow.png

category-shadow.png

241 ms

search-bar.gif

search-bar.gif

241 ms

forum-menu-quicksearch.gif

forum-menu-quicksearch.gif

527 ms

forum-menu-advanced-search.gif

forum-menu-advanced-search.gif

506 ms

bg-sides.png

bg-sides.png

262 ms

bg-middle.jpg

bg-middle.jpg

276 ms

forumliner-fix-left1.gif

forumliner-fix-left1.gif

678 ms

forumliner-fix-right2.gif

forumliner-fix-right2.gif

679 ms

ca-pub-1112871423507266.js

ca-pub-1112871423507266.js

213 ms

zrt_lookup.html

zrt_lookup.html

210 ms

show_ads_impl.js

show_ads_impl.js

153 ms

icon_topic_latest.gif

icon_topic_latest.gif

332 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

28 ms

hit

hit

277 ms

ads

ads

198 ms

osd.js

osd.js

13 ms

hit

hit

157 ms

m_js_controller.js

m_js_controller.js

31 ms

abg.js

abg.js

46 ms

favicon

favicon

45 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

33 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

24 ms

s

s

16 ms

x_button_blue2.png

x_button_blue2.png

11 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

3 ms

print.css

print.css

98 ms

responsive.css

responsive.css

96 ms

responsive.css

responsive.css

96 ms

Accessibility Review

cadclub.ru accessibility score

86

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

cadclub.ru best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

cadclub.ru SEO score

83

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

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cadclub.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 Cadclub.ru main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

cadclub.ru

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