Tools & Wizards About Us
pdrtool.ru screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

pdrtool.ru

Online Casino

Page Load Speed

9.2 sec in total

First Response

2.7 sec

Resources Loaded

6 sec

Page Rendered

590 ms

pdrtool.ru screenshot

About Website

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

Visit pdrtool.ru

Key Findings

We analyzed Pdrtool.ru page load time and found that the first response time was 2.7 sec and then it took 6.5 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

pdrtool.ru performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value20.7 s

0/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value20.5 s

2/100

10%

Network Requests Diagram

pdrtool.ru

2675 ms

styles1.css

1097 ms

simple.js

1088 ms

jquery.min.js

82 ms

ga.js

20 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 69% of them (31 requests) were addressed to the original Pdrtool.ru, 7% (3 requests) were made to S.ytimg.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Pdrtool.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.2 kB (15%)

Content Size

421.1 kB

After Optimization

358.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pdrtool.ru main page is 421.1 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. 25% of websites need less resources to load. Images take 322.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 17.8 kB

  • Original 24.6 kB
  • After minification 22.4 kB
  • After compression 6.8 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 17.8 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 2.0 kB

  • Original 322.9 kB
  • After minification 320.9 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. Pdrtool images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 26.9 kB

  • Original 53.9 kB
  • After minification 49.0 kB
  • After compression 27.0 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 26.9 kB or 50% of the original size.

CSS Optimization

-84%

Potential reduce by 16.5 kB

  • Original 19.8 kB
  • After minification 14.7 kB
  • After compression 3.2 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. Pdrtool.ru needs all CSS files to be minified and compressed as it can save up to 16.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (44%)

Requests Now

41

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pdrtool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

pdrtool.ru

pdrtool.ru

2675 ms

styles1.css

styles1.css

1097 ms

simple.js

simple.js

1088 ms

jquery.min.js

jquery.min.js

82 ms

ga.js

ga.js

20 ms

header_bg.jpg

header_bg.jpg

1421 ms

baner-cg-1(1)(1).jpg

baner-cg-1(1)(1).jpg

588 ms

phone.gif

phone.gif

300 ms

skype.gif

skype.gif

307 ms

tv.gif

tv.gif

310 ms

youtube.gif

youtube.gif

306 ms

content_bg.gif

content_bg.gif

309 ms

materials.gif

materials.gif

707 ms

yt.gif

yt.gif

610 ms

vklogo.png

vklogo.png

611 ms

fb.png

fb.png

608 ms

title_bg.gif

title_bg.gif

609 ms

title_t.gif

title_t.gif

1461 ms

title_b.gif

title_b.gif

880 ms

icq.gif

icq.gif

918 ms

cell_tl.gif

cell_tl.gif

953 ms

cell_tr.gif

cell_tr.gif

999 ms

cell_bl.gif

cell_bl.gif

1788 ms

cell_br.gif

cell_br.gif

1394 ms

__utm.gif

__utm.gif

16 ms

home2.jpg

home2.jpg

939 ms

www.pdrtool.ru

www.pdrtool.ru

1396 ms

rus.gif

rus.gif

802 ms

eng.gif

eng.gif

1013 ms

ChemicalGuysYoutubechannel34.jpg

ChemicalGuysYoutubechannel34.jpg

1371 ms

home3.jpg

home3.jpg

1500 ms

tbHyYZfVZEg

tbHyYZfVZEg

128 ms

i.gif

i.gif

46 ms

4.jpg

4.jpg

2958 ms

5.jpg

5.jpg

1392 ms

s9.g

s9.g

21 ms

footer_bg.gif

footer_bg.gif

1224 ms

watch.js

watch.js

10 ms

www-embed-player-vfl5foy2V.css

www-embed-player-vfl5foy2V.css

69 ms

www-embed-player.js

www-embed-player.js

108 ms

base.js

base.js

444 ms

veBs87dwiCXgZb9CwomBYiW1hyWXgp0ohA3Vj3gnbUg.js

veBs87dwiCXgZb9CwomBYiW1hyWXgp0ohA3Vj3gnbUg.js

120 ms

ad_status.js

ad_status.js

108 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

113 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

166 ms

Accessibility Review

pdrtool.ru accessibility score

88

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

[id] attributes on active, focusable elements are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

pdrtool.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

pdrtool.ru SEO score

90

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pdrtool.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Pdrtool.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

pdrtool.ru

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