Tools & Wizards About Us
stroycom-spb.ru screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

stroycom-spb.ru

oformi-avto.ru

Page Load Speed

3.2 sec in total

First Response

385 ms

Resources Loaded

2.4 sec

Page Rendered

355 ms

stroycom-spb.ru screenshot

About Website

Welcome to stroycom-spb.ru homepage info - get ready to check Stroycom Spb best content right away, or after learning these important things about stroycom-spb.ru

Компания выполняет ремонт квартир, офисов, коттеджей в Санкт-Петербурге по технологии полного цикла, который оптимален, выгоден для вашего бюджета и поэтому интересен вам.

Visit stroycom-spb.ru

Key Findings

We analyzed Stroycom-spb.ru page load time and found that the first response time was 385 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

stroycom-spb.ru performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.122

84/100

15%

TTI (Time to Interactive)

Value8.8 s

36/100

10%

Network Requests Diagram

stroycom-spb.ru

385 ms

www.stroycom-spb.ru

637 ms

layout.css

194 ms

top100.jcn

366 ms

homepage.css

100 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 66% of them (25 requests) were addressed to the original Stroycom-spb.ru, 11% (4 requests) were made to Mc.yandex.ru and 8% (3 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (965 ms) belongs to the original domain Stroycom-spb.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 157.2 kB (18%)

Content Size

897.0 kB

After Optimization

739.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stroycom-spb.ru main page is 897.0 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. 20% of websites need less resources to load. Images take 741.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 17.4 kB

  • Original 24.9 kB
  • After minification 24.1 kB
  • After compression 7.6 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 17.4 kB or 70% of the original size.

Image Optimization

-10%

Potential reduce by 74.7 kB

  • Original 741.4 kB
  • After minification 666.7 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. Stroycom Spb images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 48.4 kB

  • Original 110.0 kB
  • After minification 110.0 kB
  • After compression 61.7 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 48.4 kB or 44% of the original size.

CSS Optimization

-81%

Potential reduce by 16.7 kB

  • Original 20.6 kB
  • After minification 14.0 kB
  • After compression 3.9 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. Stroycom-spb.ru needs all CSS files to be minified and compressed as it can save up to 16.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (24%)

Requests Now

34

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stroycom 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 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stroycom-spb.ru

stroycom-spb.ru

385 ms

www.stroycom-spb.ru

www.stroycom-spb.ru

637 ms

layout.css

layout.css

194 ms

top100.jcn

top100.jcn

366 ms

homepage.css

homepage.css

100 ms

navi.css

navi.css

95 ms

forms.css

forms.css

187 ms

tables.css

tables.css

189 ms

dc.js

dc.js

38 ms

nav.gif

nav.gif

100 ms

gallery_img.jpg

gallery_img.jpg

553 ms

gallery_1sm.jpg

gallery_1sm.jpg

592 ms

gallery_1.jpg

gallery_1.jpg

504 ms

gallery_2sm.jpg

gallery_2sm.jpg

400 ms

gallery_2.jpg

gallery_2.jpg

546 ms

gallery_3sm.jpg

gallery_3sm.jpg

402 ms

gallery_3.jpg

gallery_3.jpg

776 ms

Partniori2.jpg

Partniori2.jpg

827 ms

zamer-besplatno.jpg

zamer-besplatno.jpg

781 ms

calculator.jpg

calculator.jpg

656 ms

dostupniy-remont.jpg

dostupniy-remont.jpg

752 ms

online_zakaz.jpg

online_zakaz.jpg

924 ms

about_2.jpg

about_2.jpg

965 ms

facebook.png

facebook.png

844 ms

google-plus.png

google-plus.png

870 ms

vc.png

vc.png

872 ms

qr-code.gif

qr-code.gif

914 ms

hit

hit

259 ms

code.js

code.js

266 ms

__utm.gif

__utm.gif

12 ms

top100.scn

top100.scn

125 ms

watch.js

watch.js

170 ms

watch.js

watch.js

566 ms

counter2

counter2

133 ms

hit

hit

129 ms

counter

counter

135 ms

advert.gif

advert.gif

91 ms

1

1

91 ms

Accessibility Review

stroycom-spb.ru accessibility score

63

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

stroycom-spb.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

stroycom-spb.ru SEO score

62

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

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

stroycom-spb.ru

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