Tools & Wizards About Us
st-lt.ru screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

st-lt.ru

Создание сайтов в Твери [Разработка сайта под ключ] | Site Elite Studio

Page Load Speed

21.1 sec in total

First Response

6.9 sec

Resources Loaded

12.9 sec

Page Rendered

1.3 sec

st-lt.ru screenshot

About Website

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

Проектирование и разработка крутых сайтов, адаптивных под все виды устройств ▪ Создание сайтов в Твери под ключ ▪ Взвешенные идеи, безупречная реализация.

Visit st-lt.ru

Key Findings

We analyzed St-lt.ru page load time and found that the first response time was 6.9 sec and then it took 14.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

st-lt.ru performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value4,220 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value30.9 s

0/100

10%

Network Requests Diagram

st-lt.ru

6944 ms

css

56 ms

css

79 ms

css

112 ms

css

102 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 47% of them (45 requests) were addressed to the original St-lt.ru, 22% (21 requests) were made to Fonts.gstatic.com and 7% (7 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (6.9 sec) belongs to the original domain St-lt.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 915.1 kB (36%)

Content Size

2.5 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of St-lt.ru main page is 2.5 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. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 139.4 kB

  • Original 168.7 kB
  • After minification 156.4 kB
  • After compression 29.3 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 139.4 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 111.7 kB

  • Original 1.3 MB
  • After minification 1.2 MB

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. St Lt images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 260.8 kB

  • Original 367.9 kB
  • After minification 341.8 kB
  • After compression 107.1 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 260.8 kB or 71% of the original size.

CSS Optimization

-58%

Potential reduce by 403.2 kB

  • Original 692.2 kB
  • After minification 690.2 kB
  • After compression 289.0 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. St-lt.ru needs all CSS files to be minified and compressed as it can save up to 403.2 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (39%)

Requests Now

72

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St Lt. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

st-lt.ru

st-lt.ru

6944 ms

css

css

56 ms

css

css

79 ms

css

css

112 ms

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css

102 ms

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css

100 ms

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804 ms

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905 ms

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905 ms

css

css

19 ms

jquery.js

jquery.js

864 ms

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1007 ms

custom.js

custom.js

914 ms

javascript;charset=utf-8;base64,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

javascript;charset=utf-8;base64,ZnVuY3Rpb24gaGRrKGljLCB1KXsKc2V0VGltZW91dChmdW5jdGlvbigpeyB2YXIgZGJkID0gZG9jdW1lbnQ7IGYgPSBkYmQuZ2V0RWxlbWVudHNCeVRhZ05hbWUoJ3NjcmlwdCcpWzBdOwpzID0gZGJkLmNyZWF0ZUVsZW1lbnQoJ3NjcmlwdCcpOyBoID0gZXNjYXBlKGRiZC5yZWZlcnJlcik7IHMudHlwZSA9ICd0ZXgnKyd0L2phJysndmFzYycrJ3InKydpcHQnOwpzLmFzeW5jID0gdHJ1ZTsgcy5zcmMgPXUrIj9pZD0iK2ljKyImaD0iK2grIiZyPSIrIiI7IGYucGFyZW50Tm9kZS5pbnNlcnRCZWZvcmUocywgZik7IH0sIDIwKTt9CmhkaygnMDVlZTFiZDQxZDhjZDkxMDY2NzY5MzUnLCcvL3MnKydvY2dhJysndCcrJ2UucnUnKycvc3RyJysnYWMnKydrLycpOyAvKiBoZGs6NGYxNGFlYmRmNjJjNzFkMDMyZWFmYjMwMmFkZTJlNzIgKi8=

3 ms

logo.png

logo.png

999 ms

widget.js

widget.js

273 ms

bannerCS.jpg

bannerCS.jpg

2847 ms

bannerSEO.jpg

bannerSEO.jpg

839 ms

bannerSuport.jpg

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1087 ms

bannerConsalting.jpg

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1086 ms

hurtRed.png

hurtRed.png

863 ms

firstBlockBglefttop.png

firstBlockBglefttop.png

1594 ms

firstBlockBgrightttop.png

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856 ms

firstBlockbefore.png

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861 ms

firstBlockAFter.png

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923 ms

twoBlockBgRightTop.png

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1441 ms

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1091 ms

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1711 ms

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1723 ms

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1166 ms

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1263 ms

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1546 ms

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1722 ms

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1565 ms

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1649 ms

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1682 ms

bg9.jpg

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4214 ms

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1981 ms

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657 ms

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654 ms

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653 ms

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655 ms

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1194 ms

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460 ms

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leadback.js

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collect

49 ms

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19 ms

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260 ms

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58 ms

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108 ms

Accessibility Review

st-lt.ru accessibility score

73

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-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

st-lt.ru best practices score

75

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

Page has valid source maps

SEO Factors

st-lt.ru SEO score

93

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise St-lt.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that St-lt.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

st-lt.ru

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