Tools & Wizards About Us
tez.bg screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

tez.bg

Southeast Europe's Leading Industrial Project — Trakia Economic Zone

Page Load Speed

4.7 sec in total

First Response

509 ms

Resources Loaded

3.7 sec

Page Rendered

550 ms

tez.bg screenshot

About Website

Click here to check amazing Tez content. Otherwise, check out these important facts you probably never knew about tez.bg

The industrial heart of Bulgaria - Trakia Economic Zone (TEZ) in Plovdiv. Home of 180 foreign and domestic companies including ABB, Schnider, Liebherr. Model of successful public private collaboration...

Visit tez.bg

Key Findings

We analyzed Tez.bg page load time and found that the first response time was 509 ms and then it took 4.2 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

tez.bg performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value26.9 s

0/100

25%

SI (Speed Index)

Value21.7 s

0/100

10%

TBT (Total Blocking Time)

Value9,650 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value30.8 s

0/100

10%

Network Requests Diagram

tez.bg

509 ms

tez.bg

600 ms

gtm.js

73 ms

80gda.css

236 ms

css

42 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 54% of them (68 requests) were addressed to the original Tez.bg, 24% (30 requests) were made to Fonts.gstatic.com and 5% (6 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Tez.bg.

Page Optimization Overview & Recommendations

Page size can be reduced by 538.2 kB (18%)

Content Size

3.0 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tez.bg main page is 3.0 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. Only a small number of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 193.1 kB

  • Original 225.3 kB
  • After minification 220.0 kB
  • After compression 32.2 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 193.1 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 2.2 kB

  • Original 1.6 MB
  • After minification 1.6 MB

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. Tez images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 8.1 kB

  • Original 634.1 kB
  • After minification 634.1 kB
  • After compression 625.9 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

-67%

Potential reduce by 334.7 kB

  • Original 503.2 kB
  • After minification 502.4 kB
  • After compression 168.4 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. Tez.bg needs all CSS files to be minified and compressed as it can save up to 334.7 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (40%)

Requests Now

92

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tez. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tez.bg

tez.bg

509 ms

tez.bg

tez.bg

600 ms

gtm.js

gtm.js

73 ms

80gda.css

80gda.css

236 ms

css

css

42 ms

css

css

59 ms

css

css

66 ms

80gda.css

80gda.css

469 ms

style.css

style.css

361 ms

main.css

main.css

479 ms

font-awesome.min.css

font-awesome.min.css

364 ms

lightgallery.min.css

lightgallery.min.css

363 ms

js_composer.min.css

js_composer.min.css

650 ms

80gda.js

80gda.js

838 ms

80gda.js

80gda.js

487 ms

css

css

18 ms

css

css

22 ms

scripts.js

scripts.js

483 ms

api.js

api.js

77 ms

jQuery.headroom.min.js

jQuery.headroom.min.js

492 ms

headroom.min.js

headroom.min.js

497 ms

owl.carousel.min.js

owl.carousel.min.js

504 ms

lightgallery-all.min.js

lightgallery-all.min.js

608 ms

main.js

main.js

613 ms

comment-reply.min.js

comment-reply.min.js

618 ms

30858dc40a.js

30858dc40a.js

39 ms

wp-embed.min.js

wp-embed.min.js

625 ms

js_composer_front.min.js

js_composer_front.min.js

676 ms

jquery.themepunch.essential.min.js

jquery.themepunch.essential.min.js

858 ms

skrollr.min.js

skrollr.min.js

770 ms

TEZ-Logo_en.png

TEZ-Logo_en.png

348 ms

transparent.png

transparent.png

347 ms

nikola-dobrev-chairman-of-bd-kcm-2000-group-90x90.png

nikola-dobrev-chairman-of-bd-kcm-2000-group-90x90.png

373 ms

radoslav-koshkov-vice-president-schnider-electrics-90x90.png

radoslav-koshkov-vice-president-schnider-electrics-90x90.png

347 ms

hristo-georgiev-director-in-liebherr-bulgaria-90x90.png

hristo-georgiev-director-in-liebherr-bulgaria-90x90.png

347 ms

peter-simon-abb-manager-90x90.png

peter-simon-abb-manager-90x90.png

376 ms

sait-1.png

sait-1.png

877 ms

5-2-1.png

5-2-1.png

877 ms

part-of-commercial-and-industrial-zone-maritza.jpg

part-of-commercial-and-industrial-zone-maritza.jpg

472 ms

industrial-zone-rakovski-1.jpg

industrial-zone-rakovski-1.jpg

876 ms

industrial-zone-kuklen-7.jpg

industrial-zone-kuklen-7.jpg

988 ms

zone-innovation-8.jpg

zone-innovation-8.jpg

963 ms

industrial-park-plovdiv-trakia-economic-zone.jpg

industrial-park-plovdiv-trakia-economic-zone.jpg

774 ms

sale-of-plots-1.jpg

sale-of-plots-1.jpg

875 ms

construction-1.jpg

construction-1.jpg

987 ms

build-to-suit-1.jpg

build-to-suit-1.jpg

987 ms

full-package-1.jpg

full-package-1.jpg

986 ms

abb-logo.jpg

abb-logo.jpg

987 ms

schneider-electric-logo.jpg

schneider-electric-logo.jpg

1318 ms

liebherr-logo.jpg

liebherr-logo.jpg

1317 ms

sensata-logo.jpg

sensata-logo.jpg

1317 ms

db-schenker-logo-1.jpg

db-schenker-logo-1.jpg

1317 ms

kaufland-logo.jpg

kaufland-logo.jpg

1317 ms

biofresh-logo.jpg

biofresh-logo.jpg

1317 ms

ferrero-logo.jpg

ferrero-logo.jpg

1555 ms

jumbo-logo.jpg

jumbo-logo.jpg

1556 ms

magna-powertrain-logo.jpg

magna-powertrain-logo.jpg

1556 ms

mecalit-logo.jpg

mecalit-logo.jpg

1556 ms

schatti-logo.jpg

schatti-logo.jpg

1553 ms

scotab-logo.jpg

scotab-logo.jpg

1554 ms

smc-logo.jpg

smc-logo.jpg

1557 ms

viking-logo.jpg

viking-logo.jpg

1556 ms

william-hughes-logo.jpg

william-hughes-logo.jpg

1558 ms

zobele-logo.jpg

zobele-logo.jpg

1557 ms

osram-logo.jpg

osram-logo.jpg

1557 ms

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KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

53 ms

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xG5QXK2O8tE

310 ms

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xfYV0_b5p5w

706 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1577 ms

footer_bg.jpg

footer_bg.jpg

296 ms

recaptcha__en.js

recaptcha__en.js

299 ms

webfont.js

webfont.js

172 ms

30858dc40a.css

30858dc40a.css

31 ms

revolution.extension.video.min.js

revolution.extension.video.min.js

1367 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

1367 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

1365 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

1368 ms

www-player.css

www-player.css

58 ms

www-embed-player.js

www-embed-player.js

75 ms

base.js

base.js

113 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

1334 ms

font-awesome-css.min.css

font-awesome-css.min.css

18 ms

TEZ-Logo-white_en.png

TEZ-Logo-white_en.png

1341 ms

css

css

79 ms

hometext_bg.jpg

hometext_bg.jpg

1313 ms

ad_status.js

ad_status.js

350 ms

KZ9qBfv2Fvj8--thF3jkrqmjFIXwxVfodGy5wvrcirQ.js

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135 ms

embed.js

embed.js

92 ms

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home_pj_bg.jpg

922 ms

loader.gif

loader.gif

923 ms

hometext_bg.jpg

hometext_bg.jpg

926 ms

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421 ms

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496 ms

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491 ms

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495 ms

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421 ms

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496 ms

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494 ms

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493 ms

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496 ms

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498 ms

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497 ms

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497 ms

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497 ms

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495 ms

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497 ms

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498 ms

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658 ms

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id

id

330 ms

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429 ms

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431 ms

Create

Create

404 ms

Create

Create

566 ms

GenerateIT

GenerateIT

63 ms

GenerateIT

GenerateIT

63 ms

Accessibility Review

tez.bg accessibility score

93

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

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

High

Links do not have a discernible name

Best Practices

tez.bg 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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

tez.bg SEO score

86

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

tez.bg

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