Tools & Wizards About Us
airsoft-forum.cz screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

airsoft-forum.cz

Airsoft forum - Obsah

Page Load Speed

21.9 sec in total

First Response

442 ms

Resources Loaded

20.9 sec

Page Rendered

507 ms

airsoft-forum.cz screenshot

About Website

Welcome to airsoft-forum.cz homepage info - get ready to check Airsoft Forum best content for Czech Republic right away, or after learning these important things about airsoft-forum.cz

Největší české fórum o Airsoftu. Spousta zajímavých témat nejen o Airsoftu, ale i o airsoftových týmech, pozvánky na kvalitní AS akce a další.

Visit airsoft-forum.cz

Key Findings

We analyzed Airsoft-forum.cz page load time and found that the first response time was 442 ms and then it took 21.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

airsoft-forum.cz performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value340 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

airsoft-forum.cz

442 ms

stylesheet.css

273 ms

plusone.js

30 ms

all.js

17 ms

body.gif

243 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 61% of them (23 requests) were addressed to the original Airsoft-forum.cz, 16% (6 requests) were made to Apis.google.com and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Toplist.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.1 kB (38%)

Content Size

411.0 kB

After Optimization

254.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airsoft-forum.cz main page is 411.0 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. 45% of websites need less resources to load. HTML takes 171.7 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 154.9 kB

  • Original 171.7 kB
  • After minification 157.1 kB
  • After compression 16.8 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 154.9 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 54 B

  • Original 69.3 kB
  • After minification 69.2 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. Airsoft Forum images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 503 B

  • Original 166.6 kB
  • After minification 166.6 kB
  • After compression 166.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 602 B

  • Original 3.4 kB
  • After minification 3.4 kB
  • After compression 2.8 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. Airsoft-forum.cz needs all CSS files to be minified and compressed as it can save up to 602 B or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (85%)

Requests Now

34

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airsoft Forum. 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

airsoft-forum.cz

airsoft-forum.cz

442 ms

stylesheet.css

stylesheet.css

273 ms

plusone.js

plusone.js

30 ms

all.js

all.js

17 ms

body.gif

body.gif

243 ms

logo_bg.gif

logo_bg.gif

191 ms

header_asf.jpg

header_asf.jpg

483 ms

buttons.gif

buttons.gif

281 ms

cell.gif

cell.gif

305 ms

forum_unread_locked.gif

forum_unread_locked.gif

294 ms

icon_topic_latest.gif

icon_topic_latest.gif

352 ms

forum_unread.gif

forum_unread.gif

389 ms

feed.gif

feed.gif

452 ms

forum_read_locked.gif

forum_read_locked.gif

468 ms

forum_unread_subforum.gif

forum_unread_subforum.gif

470 ms

forum_read.gif

forum_read.gif

505 ms

whosonline.gif

whosonline.gif

537 ms

stats.gif

stats.gif

604 ms

all.js

all.js

41 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

35 ms

hdr_mid.gif

hdr_mid.gif

574 ms

hdr_left.gif

hdr_left.gif

567 ms

hdr_right.gif

hdr_right.gif

587 ms

th.gif

th.gif

615 ms

sub_new.gif

sub_new.gif

637 ms

sub_old.gif

sub_old.gif

705 ms

cathead.gif

cathead.gif

720 ms

ga.js

ga.js

56 ms

dot.asp

dot.asp

20233 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

53 ms

fastbutton

fastbutton

49 ms

78 ms

postmessageRelay

postmessageRelay

87 ms

__utm.gif

__utm.gif

16 ms

developers.google.com

developers.google.com

282 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

20 ms

rpc:shindig_random.js

rpc:shindig_random.js

8 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

Accessibility Review

airsoft-forum.cz accessibility score

76

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

airsoft-forum.cz 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

airsoft-forum.cz SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

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

airsoft-forum.cz

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