Tools & Wizards About Us
profi.erzrf.ru screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

profi.erzrf.ru

Единый ресурс застройщиков

Page Load Speed

2.8 sec in total

First Response

296 ms

Resources Loaded

2.3 sec

Page Rendered

232 ms

profi.erzrf.ru screenshot

About Website

Visit profi.erzrf.ru now to see the best up-to-date Profi Erzrf content for Russia and also check out these interesting facts you probably never knew about profi.erzrf.ru

Единый реестр застройщиков

Visit profi.erzrf.ru

Key Findings

We analyzed Profi.erzrf.ru page load time and found that the first response time was 296 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

profi.erzrf.ru performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

profi.erzrf.ru

296 ms

profi.erzrf.ru

555 ms

kernel_main.css

118 ms

page_45c43bbe05273104aabfec505251be49.css

399 ms

template_a9043ae3d8f553dce3eedff369d67f24.css

635 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 64% of them (16 requests) were addressed to the original Profi.erzrf.ru, 20% (5 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (809 ms) belongs to the original domain Profi.erzrf.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 418.7 kB (75%)

Content Size

555.2 kB

After Optimization

136.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Profi.erzrf.ru main page is 555.2 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. 50% of websites need less resources to load. CSS take 474.1 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 11.0 kB

  • Original 16.5 kB
  • After minification 15.7 kB
  • After compression 5.4 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 11.0 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 43.7 kB
  • After minification 43.7 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. Profi Erzrf images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 12.5 kB

  • Original 20.9 kB
  • After minification 20.5 kB
  • After compression 8.4 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 12.5 kB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 395.2 kB

  • Original 474.1 kB
  • After minification 469.7 kB
  • After compression 78.9 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. Profi.erzrf.ru needs all CSS files to be minified and compressed as it can save up to 395.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (67%)

Requests Now

15

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Profi Erzrf. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

profi.erzrf.ru

profi.erzrf.ru

296 ms

profi.erzrf.ru

profi.erzrf.ru

555 ms

kernel_main.css

kernel_main.css

118 ms

page_45c43bbe05273104aabfec505251be49.css

page_45c43bbe05273104aabfec505251be49.css

399 ms

template_a9043ae3d8f553dce3eedff369d67f24.css

template_a9043ae3d8f553dce3eedff369d67f24.css

635 ms

css

css

111 ms

logo.png

logo.png

466 ms

kernel_main.js

kernel_main.js

809 ms

core_db.min.js

core_db.min.js

452 ms

core_frame_cache.min.js

core_frame_cache.min.js

452 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

143 ms

template_2ebfff13b264899d3371b8d8bae67dc7.js

template_2ebfff13b264899d3371b8d8bae67dc7.js

804 ms

page_50b490b9f35813fa1e592bf37fb575f8.js

page_50b490b9f35813fa1e592bf37fb575f8.js

546 ms

common.js

common.js

545 ms

big_bd.jpg

big_bd.jpg

369 ms

sprite.png

sprite.png

370 ms

ba.js

ba.js

363 ms

watch.js

watch.js

18 ms

KFOmCnqEu92Fr1Mu5mxM.woff

KFOmCnqEu92Fr1Mu5mxM.woff

33 ms

KFOlCnqEu92Fr1MmEU9fABc-.woff

KFOlCnqEu92Fr1MmEU9fABc-.woff

46 ms

KFOlCnqEu92Fr1MmSU5fABc-.woff

KFOlCnqEu92Fr1MmSU5fABc-.woff

73 ms

KFOkCnqEu92Fr1MmgVxMIzQ.woff

KFOkCnqEu92Fr1MmgVxMIzQ.woff

125 ms

KFOlCnqEu92Fr1MmWUlfABc-.woff

KFOlCnqEu92Fr1MmWUlfABc-.woff

124 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

232 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

227 ms

Accessibility Review

profi.erzrf.ru accessibility score

66

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

Form elements do not have associated labels

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.

Best Practices

profi.erzrf.ru best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

profi.erzrf.ru SEO score

96

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Profi.erzrf.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 Profi.erzrf.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

profi.erzrf.ru

Open Graph data is detected on the main page of Profi Erzrf. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: