Tools & Wizards About Us
usluga-spb.ru screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

usluga-spb.ru

Ремонт и подключение крупной бытовой техники в Спб | Экспресс-Сервис

Page Load Speed

5.3 sec in total

First Response

535 ms

Resources Loaded

4.4 sec

Page Rendered

333 ms

usluga-spb.ru screenshot

About Website

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

Ремонт бытовой техники в Спб.Вызов мастера на дом.

Visit usluga-spb.ru

Key Findings

We analyzed Usluga-spb.ru page load time and found that the first response time was 535 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

usluga-spb.ru performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.154

75/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

usluga-spb.ru

535 ms

usluga-spb.ru

676 ms

reset.css

131 ms

style.css

262 ms

media-queries.css

392 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 46% of them (25 requests) were addressed to the original Usluga-spb.ru, 37% (20 requests) were made to Core-renderer-tiles.maps.yandex.net and 9% (5 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Core-renderer-tiles.maps.yandex.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.5 kB (11%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usluga-spb.ru main page is 1.1 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. 30% of websites need less resources to load. Images take 827.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 26.3 kB

  • Original 34.1 kB
  • After minification 33.3 kB
  • After compression 7.8 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 26.3 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 76.8 kB

  • Original 827.5 kB
  • After minification 750.7 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. Usluga Spb images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 6.0 kB

  • Original 221.9 kB
  • After minification 221.5 kB
  • After compression 215.8 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

-29%

Potential reduce by 18.4 kB

  • Original 63.7 kB
  • After minification 58.1 kB
  • After compression 45.3 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. Usluga-spb.ru needs all CSS files to be minified and compressed as it can save up to 18.4 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (24%)

Requests Now

46

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usluga Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

usluga-spb.ru

usluga-spb.ru

535 ms

usluga-spb.ru

usluga-spb.ru

676 ms

reset.css

reset.css

131 ms

style.css

style.css

262 ms

media-queries.css

media-queries.css

392 ms

acc.js

acc.js

392 ms

sendform.css

sendform.css

392 ms

jquery.min.js

jquery.min.js

25 ms

modernizr.custom.29473.js

modernizr.custom.29473.js

395 ms

index.xml

index.xml

728 ms

jquery.min.js

jquery.min.js

28 ms

script.js

script.js

392 ms

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

233 ms

_YMaps.css

_YMaps.css

424 ms

_YMaps.js

_YMaps.js

918 ms

s11.jpg

s11.jpg

132 ms

iconmenu.png

iconmenu.png

131 ms

home.png

home.png

131 ms

contact.png

contact.png

132 ms

pdf.png

pdf.png

133 ms

otzivy.png

otzivy.png

134 ms

logo1.png

logo1.png

134 ms

teh2.png

teh2.png

824 ms

teh3.png

teh3.png

523 ms

messege.png

messege.png

242 ms

name.png

name.png

260 ms

telephone.png

telephone.png

262 ms

watch.js

watch.js

43 ms

tiles

tiles

673 ms

pmlbs.png

pmlbs.png

205 ms

tiles

tiles

781 ms

tiles

tiles

916 ms

tiles

tiles

1035 ms

tiles

tiles

1045 ms

tiles

tiles

1056 ms

tiles

tiles

1059 ms

tiles

tiles

1228 ms

tiles

tiles

1219 ms

tiles

tiles

1206 ms

tiles

tiles

1182 ms

tiles

tiles

1190 ms

tiles

tiles

1201 ms

tiles

tiles

1321 ms

tiles

tiles

1328 ms

tiles

tiles

1343 ms

tiles

tiles

1396 ms

tiles

tiles

1416 ms

tiles

tiles

1426 ms

tiles

tiles

1458 ms

142 ms

s11.jpg

s11.jpg

264 ms

messege.png

messege.png

132 ms

name.png

name.png

133 ms

telephone.png

telephone.png

131 ms

Accessibility Review

usluga-spb.ru accessibility score

47

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

usluga-spb.ru best practices score

50

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

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

usluga-spb.ru SEO score

91

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

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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usluga-spb.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 Usluga-spb.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

usluga-spb.ru

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