Tools & Wizards About Us
ztbzh.net screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

ztbzh.net

ztbzh.net

Page Load Speed

23.8 sec in total

First Response

300 ms

Resources Loaded

23.1 sec

Page Rendered

468 ms

ztbzh.net screenshot

About Website

Visit ztbzh.net now to see the best up-to-date Ztbzh content for Turkey and also check out these interesting facts you probably never knew about ztbzh.net

This domain may be for sale!

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Key Findings

We analyzed Ztbzh.net page load time and found that the first response time was 300 ms and then it took 23.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

ztbzh.net performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.6 s

0/100

25%

SI (Speed Index)

Value25.6 s

0/100

10%

TBT (Total Blocking Time)

Value24,230 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value48.3 s

0/100

10%

Network Requests Diagram

ztbzh.net

300 ms

ztbzh.net

585 ms

www.ztbzh.net

649 ms

load.min.js

1087 ms

VueReference-61bbd54de7bfcc1a8053.dll.js

979 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 21% of them (9 requests) were addressed to the original Ztbzh.net, 37% (16 requests) were made to Ztcom.udesk.cn and 21% (9 requests) were made to Fontend-static.hroeccfp.cn. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source V1.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.2 kB (18%)

Content Size

242.9 kB

After Optimization

199.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ztbzh.net main page is 242.9 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. 45% of websites need less resources to load. CSS take 82.4 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 13.8 kB

  • Original 22.2 kB
  • After minification 22.1 kB
  • After compression 8.4 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 13.8 kB or 62% of the original size.

Image Optimization

-22%

Potential reduce by 15.5 kB

  • Original 70.3 kB
  • After minification 54.8 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. Obviously, Ztbzh needs image optimization as it can save up to 15.5 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 4.0 kB

  • Original 67.9 kB
  • After minification 67.9 kB
  • After compression 64.0 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

-12%

Potential reduce by 9.9 kB

  • Original 82.4 kB
  • After minification 82.4 kB
  • After compression 72.5 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. Ztbzh.net needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (62%)

Requests Now

37

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ztbzh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ztbzh.net

ztbzh.net

300 ms

ztbzh.net

ztbzh.net

585 ms

www.ztbzh.net

www.ztbzh.net

649 ms

load.min.js

load.min.js

1087 ms

VueReference-61bbd54de7bfcc1a8053.dll.js

VueReference-61bbd54de7bfcc1a8053.dll.js

979 ms

UIAndUtils-d0419357418d9c8bddd6.dll.js

UIAndUtils-d0419357418d9c8bddd6.dll.js

834 ms

ThemeComponents.efdcd675528772c5c2a058d1cac7f836.css

ThemeComponents.efdcd675528772c5c2a058d1cac7f836.css

1000 ms

ThemeComponents.995830ee036838c55199.js

ThemeComponents.995830ee036838c55199.js

836 ms

charting_library.min.js

charting_library.min.js

833 ms

app.f813417870e47459871b.js

app.f813417870e47459871b.js

1009 ms

js

js

58 ms

vendor-async-e800c21153e538b9464f.chunk.js

vendor-async-e800c21153e538b9464f.chunk.js

457 ms

Home-b820494af94db62be3ba.chunk.js

Home-b820494af94db62be3ba.chunk.js

594 ms

config

config

155 ms

config

config

308 ms

currency

currency

492 ms

z_stat.php

z_stat.php

19835 ms

jmessage.js

jmessage.js

499 ms

udeskApi.js

udeskApi.js

604 ms

banner

banner

517 ms

DINPro-Regular.86fda98.otf

DINPro-Regular.86fda98.otf

160 ms

symbolClass

symbolClass

152 ms

script.min.js

script.min.js

60 ms

symbol

symbol

444 ms

out_config

out_config

1730 ms

emotion.css

emotion.css

270 ms

client-btn.png

client-btn.png

277 ms

free

free

594 ms

272 ms

jquery.min.js

jquery.min.js

832 ms

iconfont.css

iconfont.css

508 ms

main.eec26442.js

main.eec26442.js

4260 ms

main.css

main.css

1778 ms

audio.min.js

audio.min.js

1004 ms

udesk-polyfill-ie-bundle.min.js

udesk-polyfill-ie-bundle.min.js

5 ms

WdatePicker.js

WdatePicker.js

781 ms

jweixin-1.6.0.js

jweixin-1.6.0.js

1082 ms

jquery-countdown-reload-page-plugin.js

jquery-countdown-reload-page-plugin.js

784 ms

black-list-2.png

black-list-2.png

833 ms

normal-error.png

normal-error.png

1038 ms

loading.gif

loading.gif

266 ms

WdatePicker.css

WdatePicker.css

270 ms

zh-cn.json

zh-cn.json

269 ms

Accessibility Review

ztbzh.net accessibility score

73

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ztbzh.net best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

ztbzh.net SEO score

67

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

High

Tap targets are not sized appropriately

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 Ztbzh.net 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 Ztbzh.net 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

ztbzh.net

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