Tools & Wizards About Us
kaliningrad.2gis.ru screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

kaliningrad.2gis.ru

Карта Калининграда: улицы, дома и организации города — 2ГИС

Page Load Speed

7.9 sec in total

First Response

577 ms

Resources Loaded

7 sec

Page Rendered

377 ms

kaliningrad.2gis.ru screenshot

About Website

Welcome to kaliningrad.2gis.ru homepage info - get ready to check Kaliningrad 2 Gis best content for Russia right away, or after learning these important things about kaliningrad.2gis.ru

Подробная карта Калининграда с детализацией до дома: поиск по адресу + телефоны, отзывы, фото, часы работы фирм + удобный поиск проезда на авто и городском транспорте

Visit kaliningrad.2gis.ru

Key Findings

We analyzed Kaliningrad.2gis.ru page load time and found that the first response time was 577 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

kaliningrad.2gis.ru performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value1,350 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

kaliningrad.2gis.ru

577 ms

kaliningrad

655 ms

desktop.css

1404 ms

logo_kaliningrad.svg

268 ms

app.js

2977 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Kaliningrad.2gis.ru, 17% (10 requests) were made to 2gis.ru and 15% (9 requests) were made to Tile1.maps.2gis.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source 2gis.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (66%)

Content Size

2.7 MB

After Optimization

908.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kaliningrad.2gis.ru main page is 2.7 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. 50% of websites need less resources to load. CSS take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 345.6 kB

  • Original 479.3 kB
  • After minification 473.6 kB
  • After compression 133.7 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 345.6 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 5.4 kB

  • Original 418.2 kB
  • After minification 412.8 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. Kaliningrad 2 Gis images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 1.9 kB

  • Original 24.3 kB
  • After minification 24.3 kB
  • After compression 22.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-81%

Potential reduce by 1.4 MB

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 339.9 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. Kaliningrad.2gis.ru needs all CSS files to be minified and compressed as it can save up to 1.4 MB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (28%)

Requests Now

53

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaliningrad 2 Gis. 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 as a result speed up the page load time.

Network Requests Diagram

kaliningrad.2gis.ru

kaliningrad.2gis.ru

577 ms

kaliningrad

kaliningrad

655 ms

desktop.css

desktop.css

1404 ms

logo_kaliningrad.svg

logo_kaliningrad.svg

268 ms

app.js

app.js

2977 ms

SuisseIntl-CondBold.woff

SuisseIntl-CondBold.woff

277 ms

SuisseIntl-Cond.woff

SuisseIntl-Cond.woff

438 ms

symbols.svg

symbols.svg

1891 ms

ru_ru.js

ru_ru.js

660 ms

analytics.js

analytics.js

251 ms

track-user.png

track-user.png

395 ms

tiles

tiles

449 ms

tiles

tiles

414 ms

tiles

tiles

719 ms

tiles

tiles

448 ms

filter

filter

372 ms

tiles

tiles

524 ms

tiles

tiles

506 ms

tiles

tiles

506 ms

tiles

tiles

525 ms

tiles

tiles

519 ms

tiles

tiles

674 ms

tiles

tiles

671 ms

tiles

tiles

669 ms

tiles

tiles

501 ms

tiles

tiles

502 ms

tiles

tiles

515 ms

tiles

tiles

517 ms

tiles

tiles

513 ms

tiles

tiles

512 ms

tiles

tiles

667 ms

tiles

tiles

663 ms

tiles

tiles

508 ms

tiles

tiles

519 ms

tiles

tiles

495 ms

tiles

tiles

516 ms

tiles

tiles

515 ms

tiles

tiles

509 ms

tiles

tiles

659 ms

tiles

tiles

655 ms

tiles

tiles

486 ms

tiles

tiles

502 ms

tiles

tiles

514 ms

tiles

tiles

510 ms

tiles

tiles

512 ms

tiles

tiles

487 ms

tiles

tiles

652 ms

watch.js

watch.js

90 ms

stat.api.2gis.ru

stat.api.2gis.ru

448 ms

plusone4.js

plusone4.js

168 ms

426 ms

gpt.js

gpt.js

56 ms

collect

collect

55 ms

collect

collect

371 ms

collect

collect

43 ms

collect

collect

42 ms

pubads_impl_83.js

pubads_impl_83.js

70 ms

collect

collect

442 ms

ads

ads

466 ms

container.html

container.html

126 ms

Accessibility Review

kaliningrad.2gis.ru accessibility score

61

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.

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

Image elements do not have [alt] attributes

High

<object> elements do not have alternate text

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

kaliningrad.2gis.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

kaliningrad.2gis.ru SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaliningrad.2gis.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 Kaliningrad.2gis.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

kaliningrad.2gis.ru

Open Graph description is not detected on the main page of Kaliningrad 2 Gis. 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: