Tools & Wizards About Us
advecs.ru screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    33% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

advecs.ru

Advecs.com - надежное агентство недвижимости Санкт-Петербурга: собственный каталог недвижимости, продажа, покупка, все услуги на рынке недвижимости

Page Load Speed

6.9 sec in total

First Response

658 ms

Resources Loaded

5.5 sec

Page Rendered

689 ms

advecs.ru screenshot

About Website

Welcome to advecs.ru homepage info - get ready to check Advecs best content right away, or after learning these important things about advecs.ru

Каталог недвижимости компании «Адвекс» включает в себя городскую, загородную, элитную, коммерческую и зарубежную недвижимость, а также жилье в новостройках. Специалисты нашей компании оказывают профес...

Visit advecs.ru

Key Findings

We analyzed Advecs.ru page load time and found that the first response time was 658 ms and then it took 6.2 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

advecs.ru performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value4,790 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

advecs.ru

658 ms

core.css

838 ms

styles.css

575 ms

jquery.fancybox-1.3.4.css

386 ms

style.css

589 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 86% of them (55 requests) were addressed to the original Advecs.ru, 3% (2 requests) were made to Yastatic.net and 3% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Advecs.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 782.3 kB (47%)

Content Size

1.7 MB

After Optimization

868.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Advecs.ru main page is 1.7 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. 45% of websites need less resources to load. Javascripts take 751.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 32.5 kB

  • Original 43.9 kB
  • After minification 40.9 kB
  • After compression 11.4 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 32.5 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 12.7 kB

  • Original 645.7 kB
  • After minification 633.0 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. Advecs images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 556.4 kB

  • Original 751.3 kB
  • After minification 657.9 kB
  • After compression 194.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 556.4 kB or 74% of the original size.

CSS Optimization

-86%

Potential reduce by 180.7 kB

  • Original 210.2 kB
  • After minification 173.5 kB
  • After compression 29.6 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. Advecs.ru needs all CSS files to be minified and compressed as it can save up to 180.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (46%)

Requests Now

61

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advecs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

advecs.ru

advecs.ru

658 ms

core.css

core.css

838 ms

styles.css

styles.css

575 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

386 ms

style.css

style.css

589 ms

style.css

style.css

742 ms

core_popup.css

core_popup.css

743 ms

styles.css

styles.css

936 ms

core.js

core.js

1090 ms

core_ajax.js

core_ajax.js

1147 ms

session.js

session.js

1084 ms

jquery.min.js

jquery.min.js

177 ms

jquery-ui.min.js

jquery-ui.min.js

301 ms

core_popup.js

core_popup.js

1235 ms

js.cookie.js

js.cookie.js

1238 ms

cufon-yui.js

cufon-yui.js

1263 ms

Plumb_400-Plumb_700.font.js

Plumb_400-Plumb_700.font.js

1428 ms

device.min.js

device.min.js

1271 ms

common.js

common.js

1280 ms

jquery.imgpreload.js

jquery.imgpreload.js

1421 ms

core.js

core.js

1424 ms

new_window.js

new_window.js

1434 ms

forms.js

forms.js

1435 ms

jquery.cycle.all.latest.js

jquery.cycle.all.latest.js

1616 ms

script_main_page.js

script_main_page.js

1621 ms

jquery.color.js

jquery.color.js

1622 ms

script.js

script.js

1955 ms

script.js

script.js

1611 ms

openapi.js

openapi.js

520 ms

style_media.css

style_media.css

1612 ms

cycounter

cycounter

455 ms

top_bg-t.gif

top_bg-t.gif

140 ms

top_bg.gif

top_bg.gif

456 ms

eaddbcc5ae980b129d730029a06e630d.jpg

eaddbcc5ae980b129d730029a06e630d.jpg

1403 ms

f03989d614bb9712fbaef3d26a07f66e.jpg

f03989d614bb9712fbaef3d26a07f66e.jpg

655 ms

social_icons.png

social_icons.png

180 ms

key.png

key.png

178 ms

test_image1.png

test_image1.png

448 ms

logo.png

logo.png

450 ms

top_search.gif

top_search.gif

450 ms

index-menu-bg.gif

index-menu-bg.gif

454 ms

1.jpg

1.jpg

2868 ms

2.jpg

2.jpg

907 ms

3.jpg

3.jpg

958 ms

1.gif

1.gif

516 ms

3.gif

3.gif

643 ms

2.gif

2.gif

812 ms

4.gif

4.gif

811 ms

5.gif

5.gif

999 ms

6.gif

6.gif

1000 ms

11_nnew.png

11_nnew.png

1105 ms

8.gif

8.gif

1148 ms

9.gif

9.gif

1167 ms

10.gif

10.gif

1166 ms

12.gif

12.gif

2104 ms

7.gif

7.gif

1335 ms

blue-bg2.gif

blue-bg2.gif

1343 ms

bottom-bg.gif

bottom-bg.gif

1342 ms

developer.gif

developer.gif

1543 ms

hit

hit

350 ms

watch.js

watch.js

2 ms

ga.js

ga.js

37 ms

__utm.gif

__utm.gif

241 ms

hit

hit

135 ms

Accessibility Review

advecs.ru accessibility score

87

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

Best Practices

advecs.ru best practices score

58

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

Missing source maps for large first-party JavaScript

SEO Factors

advecs.ru SEO score

92

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 Advecs.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 Advecs.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

advecs.ru

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