Tools & Wizards About Us
bck.en.cx screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    56% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

bck.en.cx

Encounter - international network of active urban games

Page Load Speed

2.2 sec in total

First Response

571 ms

Resources Loaded

1.5 sec

Page Rendered

153 ms

bck.en.cx screenshot

About Website

Visit bck.en.cx now to see the best up-to-date Bck En content for Russia and also check out these interesting facts you probably never knew about bck.en.cx

Encounter is an international network of active urban games. Night games, brainstorm, quest, photo, street wars, caching and more.

Visit bck.en.cx

Key Findings

We analyzed Bck.en.cx page load time and found that the first response time was 571 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

bck.en.cx performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value2,030 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

bck.en.cx

571 ms

mainstyles.css

499 ms

jquery-1.6.2.js

499 ms

consCommon.js

498 ms

consUi.js

498 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Bck.en.cx, 65% (17 requests) were made to Cdn.endata.cx and 19% (5 requests) were made to World.en.cx. The less responsive or slowest element that took the longest time to load (571 ms) belongs to the original domain Bck.en.cx.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.4 kB (23%)

Content Size

27.4 kB

After Optimization

21.0 kB

  • JavaScript

In fact, the total size of Bck.en.cx main page is 27.4 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 10% of websites need less resources to load. Javascripts take 27.4 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

JavaScript Optimization

-23%

Potential reduce by 6.4 kB

  • Original 27.4 kB
  • After minification 27.4 kB
  • After compression 21.0 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 6.4 kB or 23% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • JavaScript

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bck En. According to our analytics all requests are already optimized.

Network Requests Diagram

bck.en.cx

bck.en.cx

571 ms

mainstyles.css

mainstyles.css

499 ms

jquery-1.6.2.js

jquery-1.6.2.js

499 ms

consCommon.js

consCommon.js

498 ms

consUi.js

consUi.js

498 ms

swfobject.js

swfobject.js

26 ms

tooltip.js

tooltip.js

499 ms

ok.gif

ok.gif

379 ms

cancel_en.gif

cancel_en.gif

378 ms

yes_en.gif

yes_en.gif

380 ms

no_en.gif

no_en.gif

380 ms

en_logo0s.png

en_logo0s.png

380 ms

left1.gif

left1.gif

380 ms

empty.gif

empty.gif

379 ms

541.jpg

541.jpg

380 ms

en.gif

en.gif

380 ms

ru.gif

ru.gif

380 ms

uk.gif

uk.gif

380 ms

en.faq.gif

en.faq.gif

380 ms

own.gif

own.gif

379 ms

rr1.gif

rr1.gif

380 ms

green_lines.gif

green_lines.gif

368 ms

en016.gif

en016.gif

368 ms

ga.js

ga.js

6 ms

line_counters.gif

line_counters.gif

356 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

bck.en.cx accessibility score

73

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

bck.en.cx 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

bck.en.cx SEO score

54

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bck.en.cx can be misinterpreted by Google and other search engines. Our service has detected that English 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 Bck.en.cx 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

bck.en.cx

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