Tools & Wizards About Us
peterburg-service.ru screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

peterburg-service.ru

Сантехнические и электромонтажные работы, подключение бытовой техники, ремонт, монтаж и отделка в Санкт-Петербурге

Page Load Speed

5.7 sec in total

First Response

628 ms

Resources Loaded

4.7 sec

Page Rendered

394 ms

peterburg-service.ru screenshot

About Website

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

Ремонтная компания осуществляет электромонтажные, сантехнические работы, а также подключение бытовой техники в Санкт-Петербурге. Вызов мастера и составление сметы - БЕСПЛАТНО!

Visit peterburg-service.ru

Key Findings

We analyzed Peterburg-service.ru page load time and found that the first response time was 628 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

peterburg-service.ru performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value9,160 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.178

68/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

Network Requests Diagram

peterburg-service.ru

628 ms

www.peterburg-service.ru

713 ms

www.peterburg-service.ru

433 ms

page_cf863feb85440b237a9f4668564436d5.css

491 ms

template_b3c9dcdceca7366417506e1e8d69cc27.css

624 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 20% of them (9 requests) were addressed to the original Peterburg-service.ru, 20% (9 requests) were made to Peterburg-service.ru.opt-images.1c-bitrix-cdn.ru and 13% (6 requests) were made to Peterburg-service.ru.opt-css.1c-bitrix-cdn.ru. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Peterburg-service.ru.opt-css.1c-bitrix-cdn.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 501.2 kB (55%)

Content Size

913.0 kB

After Optimization

411.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Peterburg-service.ru main page is 913.0 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. 35% of websites need less resources to load. Javascripts take 547.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 44.9 kB

  • Original 57.0 kB
  • After minification 41.7 kB
  • After compression 12.1 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. This page needs HTML code to be minified as it can gain 15.2 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 44.9 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 5.7 kB

  • Original 223.5 kB
  • After minification 217.8 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. Peterburg Service images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 382.2 kB

  • Original 547.5 kB
  • After minification 542.1 kB
  • After compression 165.3 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 382.2 kB or 70% of the original size.

CSS Optimization

-80%

Potential reduce by 68.5 kB

  • Original 85.1 kB
  • After minification 78.4 kB
  • After compression 16.6 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. Peterburg-service.ru needs all CSS files to be minified and compressed as it can save up to 68.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (39%)

Requests Now

36

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Peterburg Service. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

peterburg-service.ru

peterburg-service.ru

628 ms

www.peterburg-service.ru

www.peterburg-service.ru

713 ms

www.peterburg-service.ru

www.peterburg-service.ru

433 ms

page_cf863feb85440b237a9f4668564436d5.css

page_cf863feb85440b237a9f4668564436d5.css

491 ms

template_b3c9dcdceca7366417506e1e8d69cc27.css

template_b3c9dcdceca7366417506e1e8d69cc27.css

624 ms

pay.png

pay.png

367 ms

watch.js

watch.js

10 ms

html5shiv.js

html5shiv.js

155 ms

respond.min.js

respond.min.js

155 ms

bootstrap.min.js

bootstrap.min.js

273 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

429 ms

hmenu.js

hmenu.js

364 ms

kernel_main.js

kernel_main.js

760 ms

core_db.min.js

core_db.min.js

366 ms

core_frame_cache.min.js

core_frame_cache.min.js

360 ms

template_502e9571d89a64cfd999f906471d19f8.js

template_502e9571d89a64cfd999f906471d19f8.js

500 ms

captcha.php

captcha.php

300 ms

logo.png

logo.png

358 ms

slogan.png

slogan.png

606 ms

9b90989d05117b7f429d47ac9d558407.jpg

9b90989d05117b7f429d47ac9d558407.jpg

360 ms

21d9fab479f6f05e44cc0764cd2f4b70.jpg

21d9fab479f6f05e44cc0764cd2f4b70.jpg

367 ms

9fcbe0d7800feb41a65fe6bf79a4b01c.jpg

9fcbe0d7800feb41a65fe6bf79a4b01c.jpg

366 ms

b93047d53580657b50d59f494d570416.jpg

b93047d53580657b50d59f494d570416.jpg

446 ms

c1ee933c68fdc143ae5cecad314165f9.png

c1ee933c68fdc143ae5cecad314165f9.png

704 ms

dc9dc6ad2b1bc74cac4a182d6bec15f4.png

dc9dc6ad2b1bc74cac4a182d6bec15f4.png

471 ms

e9f7f8a1e0f69f30b2bc0dd7413cf6c878545adca6be27560742bf082fbb854b2616a.php

e9f7f8a1e0f69f30b2bc0dd7413cf6c878545adca6be27560742bf082fbb854b2616a.php

642 ms

top.jpg

top.jpg

2503 ms

hit

hit

987 ms

lato-regular.woff

lato-regular.woff

2702 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

406 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

674 ms

ba.js

ba.js

286 ms

reload.png

reload.png

780 ms

analytics.js

analytics.js

116 ms

ajax_counter.php

ajax_counter.php

452 ms

sprite-1x.png

sprite-1x.png

166 ms

collect

collect

95 ms

collect

collect

128 ms

widget_v2.139.js

widget_v2.139.js

281 ms

bx_stat

bx_stat

446 ms

counter

counter

395 ms

hit

hit

172 ms

__$$__stringtable_lang_ru.js

__$$__stringtable_lang_ru.js

39 ms

avatar_simple_visitor.png

avatar_simple_visitor.png

123 ms

aL63HcygAAVYuCCsAAA==

aL63HcygAAVYuCCsAAA==

1 ms

Accessibility Review

peterburg-service.ru accessibility score

73

Accessibility Issues

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

Image elements do not have [alt] attributes

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

High

Heading elements are not in a sequentially-descending order

Best Practices

peterburg-service.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

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

peterburg-service.ru SEO score

80

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Peterburg-service.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Peterburg-service.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

peterburg-service.ru

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