Tools & Wizards About Us
chelmaps.ru screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

chelmaps.ru

Проект Челябинск

Page Load Speed

5.2 sec in total

First Response

494 ms

Resources Loaded

4.5 sec

Page Rendered

207 ms

chelmaps.ru screenshot

About Website

Click here to check amazing Chelmaps content for Russia. Otherwise, check out these important facts you probably never knew about chelmaps.ru

Самая точная карта Челябинской области

Visit chelmaps.ru

Key Findings

We analyzed Chelmaps.ru page load time and found that the first response time was 494 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

chelmaps.ru performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.562

12/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

chelmaps.ru

494 ms

clock.js

117 ms

share.js

369 ms

jquery.js

349 ms

jqueryui.js

243 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 52% of them (17 requests) were addressed to the original Chelmaps.ru, 9% (3 requests) were made to Informer.hmn.ru and 6% (2 requests) were made to Bestof.ucoz.ru. The less responsive or slowest element that took the longest time to load (749 ms) relates to the external source An.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.4 kB (42%)

Content Size

168.8 kB

After Optimization

98.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chelmaps.ru main page is 168.8 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. 25% of websites need less resources to load. Images take 57.4 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 47.7 kB

  • Original 54.6 kB
  • After minification 36.8 kB
  • After compression 6.9 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. This page needs HTML code to be minified as it can gain 17.8 kB, which is 33% 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 47.7 kB or 87% of the original size.

Image Optimization

-37%

Potential reduce by 21.1 kB

  • Original 57.4 kB
  • After minification 36.4 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. Obviously, Chelmaps needs image optimization as it can save up to 21.1 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 550 B

  • Original 53.1 kB
  • After minification 53.1 kB
  • After compression 52.6 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

-31%

Potential reduce by 1.1 kB

  • Original 3.7 kB
  • After minification 3.7 kB
  • After compression 2.6 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. Chelmaps.ru needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (50%)

Requests Now

28

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chelmaps. 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 as a result speed up the page load time.

Network Requests Diagram

chelmaps.ru

chelmaps.ru

494 ms

clock.js

clock.js

117 ms

share.js

share.js

369 ms

jquery.js

jquery.js

349 ms

jqueryui.js

jqueryui.js

243 ms

dle_js.js

dle_js.js

245 ms

emgen.js

emgen.js

412 ms

info.js

info.js

510 ms

emgen.js

emgen.js

612 ms

share.d5b30abe919b24183022bcd01d19328c.js

share.d5b30abe919b24183022bcd01d19328c.js

105 ms

style.css

style.css

119 ms

engine.css

engine.css

123 ms

index2.php

index2.php

55 ms

rss.png

rss.png

117 ms

chelmaps_head.gif

chelmaps_head.gif

360 ms

vk.png

vk.png

117 ms

t.png

t.png

122 ms

pro_chel.gif

pro_chel.gif

232 ms

point.gif

point.gif

233 ms

1391520475_abhje97rfo4.jpg

1391520475_abhje97rfo4.jpg

349 ms

context.js

context.js

749 ms

index2.php

index2.php

94 ms

cycounter

cycounter

576 ms

9.gif

9.gif

119 ms

12.gif

12.gif

122 ms

8.gif

8.gif

262 ms

3t.gif

3t.gif

264 ms

context.js

context.js

331 ms

10.gif

10.gif

116 ms

hit

hit

268 ms

hit

hit

537 ms

chelmaps

chelmaps

627 ms

counter2

counter2

126 ms

Accessibility Review

chelmaps.ru accessibility score

54

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

Form elements do not have associated labels

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

chelmaps.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

SEO Factors

chelmaps.ru SEO score

89

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

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

chelmaps.ru

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