Tools & Wizards About Us
qslab.ru screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

qslab.ru

Интернет-магазин ножей и тактического снаряжения - Qslab.ru

Page Load Speed

5.3 sec in total

First Response

584 ms

Resources Loaded

3.9 sec

Page Rendered

778 ms

qslab.ru screenshot

About Website

Welcome to qslab.ru homepage info - get ready to check Qslab best content for Russia right away, or after learning these important things about qslab.ru

Интернет-магазин ножей и тактического снаряжения с доставкой по Москве и России. Огромный выбор и низкие цены на снаряжение для военных и полиции в Qslab.ru

Visit qslab.ru

Key Findings

We analyzed Qslab.ru page load time and found that the first response time was 584 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

qslab.ru performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value1.237

1/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

qslab.ru

584 ms

qslab.ru

938 ms

8667dae9bdfc08cdb5de15a6415e10b2.css

263 ms

e567106fffb91d7018b82f2960e2cbad.js

900 ms

api.js

39 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 86% of them (42 requests) were addressed to the original Qslab.ru, 4% (2 requests) were made to Ssl.google-analytics.com and 4% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Qslab.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.5 kB (6%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qslab.ru main page is 1.6 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. 60% of websites need less resources to load. Images take 902.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 98.7 kB

  • Original 120.4 kB
  • After minification 117.0 kB
  • After compression 21.8 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 98.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 155 B

  • Original 902.7 kB
  • After minification 902.6 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. Qslab images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.4 kB

  • Original 532.4 kB
  • After minification 532.4 kB
  • After compression 531.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 331 B

  • Original 64.9 kB
  • After minification 64.9 kB
  • After compression 64.5 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. Qslab.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (30%)

Requests Now

46

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qslab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

qslab.ru

qslab.ru

584 ms

qslab.ru

qslab.ru

938 ms

8667dae9bdfc08cdb5de15a6415e10b2.css

8667dae9bdfc08cdb5de15a6415e10b2.css

263 ms

e567106fffb91d7018b82f2960e2cbad.js

e567106fffb91d7018b82f2960e2cbad.js

900 ms

api.js

api.js

39 ms

tag.js

tag.js

998 ms

body.jpg

body.jpg

130 ms

top_2.jpg

top_2.jpg

258 ms

logo_qs.png

logo_qs.png

492 ms

logo_qs_sticky.png

logo_qs_sticky.png

387 ms

CS_26SY6.jpg

CS_26SY6.jpg

388 ms

nalobnie_fonari.png

nalobnie_fonari.png

517 ms

Parapocalypse.jpg

Parapocalypse.jpg

957 ms

Knives-for-throwing.jpg

Knives-for-throwing.jpg

836 ms

tactical-backpack.jpg

tactical-backpack.jpg

836 ms

hunt_knives.jpg

hunt_knives.jpg

957 ms

rating.png

rating.png

833 ms

Boker-Plus-Icepick-Dagger-01BO199.jpg

Boker-Plus-Icepick-Dagger-01BO199.jpg

833 ms

boker_logo.jpg

boker_logo.jpg

835 ms

Buck_logo.jpg

Buck_logo.jpg

951 ms

cold-steel-logo.jpg

cold-steel-logo.jpg

958 ms

kershaw_logo.png

kershaw_logo.png

956 ms

maxpedition_logo.png

maxpedition_logo.png

958 ms

United_Cutlery_logo.jpg

United_Cutlery_logo.jpg

1229 ms

ZT_Logo.jpg

ZT_Logo.jpg

1229 ms

prev.svg

prev.svg

1229 ms

next.svg

next.svg

1259 ms

footer_1.jpg

footer_1.jpg

1260 ms

bullet.png

bullet.png

1259 ms

payments-all.png

payments-all.png

1259 ms

ThemeIcons.woff

ThemeIcons.woff

1207 ms

ga.js

ga.js

205 ms

server.php

server.php

506 ms

3.png

3.png

593 ms

link-separator.png

link-separator.png

444 ms

80227blk.jpg

80227blk.jpg

444 ms

80125blk.jpg

80125blk.jpg

444 ms

3410_1.jpg

3410_1.jpg

444 ms

49lrtz.jpg

49lrtz.jpg

442 ms

7471.jpg

7471.jpg

563 ms

uc0926.jpg

uc0926.jpg

563 ms

ajax-loader.gif

ajax-loader.gif

586 ms

recaptcha__en.js

recaptcha__en.js

337 ms

__utm.gif

__utm.gif

76 ms

resource.php

resource.php

233 ms

resource.php

resource.php

234 ms

advert.gif

advert.gif

631 ms

a0788d51fbaf309e98fb5f8b5a09bcaa.css

a0788d51fbaf309e98fb5f8b5a09bcaa.css

128 ms

sync_cookie_image_decide

sync_cookie_image_decide

160 ms

Accessibility Review

qslab.ru accessibility score

78

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

qslab.ru best practices score

75

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

High

Missing source maps for large first-party JavaScript

SEO Factors

qslab.ru SEO score

92

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 Qslab.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 Qslab.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

qslab.ru

Open Graph data is detected on the main page of Qslab. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: