Tools & Wizards About Us
peterburg-okna.ru screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

peterburg-okna.ru

Купить деревянные окна стеклопакеты в Санкт-Петербурге (СПб)

Page Load Speed

4.3 sec in total

First Response

684 ms

Resources Loaded

3.1 sec

Page Rendered

543 ms

peterburg-okna.ru screenshot

About Website

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

Натуральные оконные системы Holzland из массива сосны и сибирской лиственницы c двухкамерным стеклопакетом, изготовленные по уникальной немецкой технологии.

Visit peterburg-okna.ru

Key Findings

We analyzed Peterburg-okna.ru page load time and found that the first response time was 684 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

peterburg-okna.ru performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

peterburg-okna.ru

684 ms

css

19 ms

style.css

194 ms

jquery.fancybox.css

431 ms

nggallery.css

518 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 89% of them (34 requests) were addressed to the original Peterburg-okna.ru, 5% (2 requests) were made to Mc.yandex.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (940 ms) belongs to the original domain Peterburg-okna.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.0 kB (7%)

Content Size

224.3 kB

After Optimization

209.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Peterburg-okna.ru main page is 224.3 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 118.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 11.2 kB

  • Original 16.1 kB
  • After minification 15.2 kB
  • After compression 4.9 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 11.2 kB or 70% of the original size.

Image Optimization

-1%

Potential reduce by 1.8 kB

  • Original 118.4 kB
  • After minification 116.7 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. Peterburg Okna images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.9 kB

  • Original 88.9 kB
  • After minification 88.9 kB
  • After compression 86.9 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

-14%

Potential reduce by 132 B

  • Original 972 B
  • After minification 972 B
  • After compression 840 B

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-okna.ru needs all CSS files to be minified and compressed as it can save up to 132 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (56%)

Requests Now

36

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Peterburg Okna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

peterburg-okna.ru

peterburg-okna.ru

684 ms

css

css

19 ms

style.css

style.css

194 ms

jquery.fancybox.css

jquery.fancybox.css

431 ms

nggallery.css

nggallery.css

518 ms

styles.css

styles.css

268 ms

jquery.js

jquery.js

551 ms

jquery.fancybox.js

jquery.fancybox.js

473 ms

jquery.easing.js

jquery.easing.js

396 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

646 ms

ngg.slideshow.min.js

ngg.slideshow.min.js

579 ms

comment-reply.js

comment-reply.js

579 ms

jquery.form.js

jquery.form.js

709 ms

scripts.js

scripts.js

728 ms

body-bg.gif

body-bg.gif

185 ms

shema-okna.jpg

shema-okna.jpg

446 ms

primer-2.jpg

primer-2.jpg

275 ms

primer-1.jpg

primer-1.jpg

266 ms

proiz003-150x150.jpg

proiz003-150x150.jpg

347 ms

proiz004-150x150.jpg

proiz004-150x150.jpg

279 ms

proiz007-150x150.jpg

proiz007-150x150.jpg

400 ms

proiz001-150x150.jpg

proiz001-150x150.jpg

478 ms

listv1.jpg

listv1.jpg

940 ms

sosna1.jpg

sosna1.jpg

446 ms

dveri.jpg

dveri.jpg

545 ms

tag.js

tag.js

783 ms

header-bg.png

header-bg.png

555 ms

extra1.png

extra1.png

632 ms

i_home_d.png

i_home_d.png

654 ms

i_mail_d.png

i_mail_d.png

631 ms

i_map_d.png

i_map_d.png

724 ms

logo.png

logo.png

763 ms

extra3.png

extra3.png

926 ms

wood-bg.jpg

wood-bg.jpg

927 ms

extra2.png

extra2.png

933 ms

list-marker.gif

list-marker.gif

934 ms

advert.gif

advert.gif

649 ms

sync_cookie_image_decide

sync_cookie_image_decide

140 ms

Accessibility Review

peterburg-okna.ru accessibility score

84

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

Links do not have a discernible name

Best Practices

peterburg-okna.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

SEO Factors

peterburg-okna.ru SEO score

91

Search Engine Optimization Advices

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

    UTF-8

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

peterburg-okna.ru

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