Tools & Wizards About Us
kvazer.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

kvazer.com

eмагазин на Квазер - Технически хипермаркет - Квазер

Page Load Speed

3.1 sec in total

First Response

817 ms

Resources Loaded

2 sec

Page Rendered

269 ms

kvazer.com screenshot

About Website

Welcome to kvazer.com homepage info - get ready to check Kvazer best content for Bulgaria right away, or after learning these important things about kvazer.com

електронен магазин на Квазер ЕООД, предлага електронни елементи (компоненти), електроматериали и инструменти

Visit kvazer.com

Key Findings

We analyzed Kvazer.com page load time and found that the first response time was 817 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

kvazer.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.361

30/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

kvazer.com

817 ms

tools.js

229 ms

05485662a92fe6ebef9c6caa1f064b21_all.css

231 ms

9899cf642a11c308362a0e673d84413d.js

347 ms

menu.js

235 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 96% of them (49 requests) were addressed to the original Kvazer.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (817 ms) belongs to the original domain Kvazer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.5 kB (39%)

Content Size

322.9 kB

After Optimization

197.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kvazer.com main page is 322.9 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. 30% of websites need less resources to load. HTML takes 138.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 115.5 kB

  • Original 138.5 kB
  • After minification 138.5 kB
  • After compression 23.0 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 115.5 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 8.4 kB

  • Original 112.2 kB
  • After minification 103.9 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. Kvazer images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.5 kB

  • Original 63.0 kB
  • After minification 63.0 kB
  • After compression 61.5 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 74 B

  • Original 9.2 kB
  • After minification 9.2 kB
  • After compression 9.1 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. Kvazer.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (38%)

Requests Now

50

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kvazer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kvazer.com

kvazer.com

817 ms

tools.js

tools.js

229 ms

05485662a92fe6ebef9c6caa1f064b21_all.css

05485662a92fe6ebef9c6caa1f064b21_all.css

231 ms

9899cf642a11c308362a0e673d84413d.js

9899cf642a11c308362a0e673d84413d.js

347 ms

menu.js

menu.js

235 ms

pluginDetect.js

pluginDetect.js

127 ms

ga.js

ga.js

39 ms

logo.jpg

logo.jpg

120 ms

contact.gif

contact.gif

118 ms

sitemap.gif

sitemap.gif

118 ms

homepage_logo.jpg

homepage_logo.jpg

234 ms

usb-type-c.jpg

usb-type-c.jpg

142 ms

wago-221-2411-inline-max-40-2-.jpg

wago-221-2411-inline-max-40-2-.jpg

226 ms

-ni-mh-aaa-r3-12v-850mah-haaa850-jyh.jpg

-ni-mh-aaa-r3-12v-850mah-haaa850-jyh.jpg

226 ms

-cglg-2x150.jpg

-cglg-2x150.jpg

229 ms

-rebel-rb-1009.jpg

-rebel-rb-1009.jpg

233 ms

-rebel-rb-55.jpg

-rebel-rb-55.jpg

233 ms

7812-positive-voltage-regulator-12v-a.jpg

7812-positive-voltage-regulator-12v-a.jpg

336 ms

-256gb-uhs-i-goodram-microsd.jpg

-256gb-uhs-i-goodram-microsd.jpg

336 ms

-wifi-ip-kruger-matz-connect-c30-tuya.jpg

-wifi-ip-kruger-matz-connect-c30-tuya.jpg

344 ms

-dg-xd0410-.jpg

-dg-xd0410-.jpg

346 ms

-0-32-24v.jpg

-0-32-24v.jpg

344 ms

5f-54vdc-.jpg

5f-54vdc-.jpg

345 ms

-13-42-20-krugermatz.jpg

-13-42-20-krugermatz.jpg

446 ms

-rebel-12v-7ah-1516594.jpg

-rebel-12v-7ah-1516594.jpg

445 ms

pasta-cu-15-.jpg

pasta-cu-15-.jpg

460 ms

-osram-3893-4w-12v-ba9s-unv1-t4w.jpg

-osram-3893-4w-12v-ba9s-unv1-t4w.jpg

462 ms

-ez9f35210-easy9-mcb-xp-2p-c-10a-mcb-schneider-electric-.jpg

-ez9f35210-easy9-mcb-xp-2p-c-10a-mcb-schneider-electric-.jpg

461 ms

saia-burgess-v4nst9ul-snap-action.jpg

saia-burgess-v4nst9ul-snap-action.jpg

461 ms

alps-e-tht.jpg

alps-e-tht.jpg

557 ms

bullet.gif

bullet.gif

555 ms

cart.gif

cart.gif

551 ms

my-account.gif

my-account.gif

552 ms

block_search_bg.jpg

block_search_bg.jpg

553 ms

search.gif

search.gif

553 ms

button-medium.png

button-medium.png

645 ms

__utm.gif

__utm.gif

35 ms

block_footer.png

block_footer.png

609 ms

block_header.png

block_header.png

629 ms

block_bg.jpg

block_bg.jpg

629 ms

block_header_large.png

block_header_large.png

606 ms

button-medium_exclusive.png

button-medium_exclusive.png

607 ms

block_exclusive_footer.jpg

block_exclusive_footer.jpg

676 ms

block_header_exclusive_cart.png

block_header_exclusive_cart.png

678 ms

sort_desc_white.png

sort_desc_white.png

700 ms

sort_asc_white.png

sort_asc_white.png

698 ms

cart.php

cart.php

687 ms

block_exclusive_bg.jpg

block_exclusive_bg.jpg

677 ms

button-small.png

button-small.png

679 ms

block_header_exclusive.png

block_header_exclusive.png

701 ms

button-large.png

button-large.png

700 ms

Accessibility Review

kvazer.com accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s do not have all required [aria-*] attributes

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

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

kvazer.com 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

SEO Factors

kvazer.com SEO score

100

Search Engine Optimization Advices

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

    BG

  • Language Claimed

    BG

  • Encoding

    UTF-8

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

kvazer.com

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