Tools & Wizards About Us
tkaspb.ru screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

tkaspb.ru

Научно-Техническое предприятие "ТКА" - Главная

Page Load Speed

6.4 sec in total

First Response

543 ms

Resources Loaded

5.5 sec

Page Rendered

316 ms

tkaspb.ru screenshot

About Website

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

Производство высокоточных измерительных приборов (спектрометров, фотометров, люксметров, измерителей-регистраторов) для оценки условий труда.

Visit tkaspb.ru

Key Findings

We analyzed Tkaspb.ru page load time and found that the first response time was 543 ms and then it took 5.8 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

tkaspb.ru performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value4,130 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value23.9 s

1/100

10%

Network Requests Diagram

tkaspb.ru

543 ms

www.tkaspb.ru

532 ms

www.tkaspb.ru

767 ms

1724150595-csscddb7a93adb3721c2f923487d27f807c4ed54be64a3f040651957028be7b3.css

275 ms

1724150595-css3dd78a519a41817cfff80f98b341626e898c863b9e239b4e609a27e5d2e7b.css

455 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 78% of them (87 requests) were addressed to the original Tkaspb.ru, 5% (6 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Tkaspb.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 250.8 kB (14%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tkaspb.ru main page is 1.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 923.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 114.8 kB

  • Original 146.1 kB
  • After minification 146.0 kB
  • After compression 31.3 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 114.8 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 46.6 kB

  • Original 487.3 kB
  • After minification 440.7 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. Tkaspb images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 87.1 kB

  • Original 923.6 kB
  • After minification 923.6 kB
  • After compression 836.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 2.3 kB

  • Original 263.0 kB
  • After minification 262.9 kB
  • After compression 260.7 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. Tkaspb.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 78 (80%)

Requests Now

98

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tkaspb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tkaspb.ru

tkaspb.ru

543 ms

www.tkaspb.ru

www.tkaspb.ru

532 ms

www.tkaspb.ru

www.tkaspb.ru

767 ms

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Accessibility Review

tkaspb.ru accessibility score

90

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

tkaspb.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

tkaspb.ru SEO score

89

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 Tkaspb.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 Tkaspb.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

tkaspb.ru

Open Graph data is detected on the main page of Tkaspb. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: