Tools & Wizards About Us
telcode.ru screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

telcode.ru

Главная страница Телкод.ру -- Справочник телефонных кодов городов Мира

Page Load Speed

3.8 sec in total

First Response

664 ms

Resources Loaded

3.1 sec

Page Rendered

110 ms

telcode.ru screenshot

About Website

Welcome to telcode.ru homepage info - get ready to check Telcode best content for Kazakhstan right away, or after learning these important things about telcode.ru

Телкод.ру, TELCODE.RU -- Справочник телефонных кодов городов России, СНГ и всего Мира. От Африки до Японии, от Нью-Йорка до Москвы.

Visit telcode.ru

Key Findings

We analyzed Telcode.ru page load time and found that the first response time was 664 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

telcode.ru performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

telcode.ru

664 ms

default.css

271 ms

cycounter

350 ms

counter2.2.js

245 ms

cnt

396 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 20% of them (2 requests) were addressed to the original Telcode.ru, 20% (2 requests) were made to U544.38.spylog.com and 20% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (989 ms) relates to the external source Top-fwz1.mail.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.5 kB (38%)

Content Size

35.7 kB

After Optimization

22.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Telcode.ru main page is 35.7 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. Only 5% of websites need less resources to load. Javascripts take 22.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 9.0 kB

  • Original 11.9 kB
  • After minification 8.7 kB
  • After compression 2.9 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 3.1 kB, which is 26% 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 9.0 kB or 75% of the original size.

JavaScript Optimization

-14%

Potential reduce by 3.1 kB

  • Original 22.2 kB
  • After minification 22.2 kB
  • After compression 19.1 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 3.1 kB or 14% of the original size.

CSS Optimization

-83%

Potential reduce by 1.4 kB

  • Original 1.6 kB
  • After minification 1.4 kB
  • After compression 288 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. Telcode.ru needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telcode. According to our analytics all requests are already optimized.

Network Requests Diagram

telcode.ru

telcode.ru

664 ms

default.css

default.css

271 ms

cycounter

cycounter

350 ms

counter2.2.js

counter2.2.js

245 ms

cnt

cnt

396 ms

ga.js

ga.js

34 ms

__utm.gif

__utm.gif

12 ms

u544.38.spylog.com

u544.38.spylog.com

247 ms

cnt

cnt

237 ms

counter2

counter2

989 ms

Accessibility Review

telcode.ru accessibility score

70

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

telcode.ru best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

telcode.ru SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telcode.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Telcode.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

telcode.ru

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