Tools & Wizards About Us
lzqtool.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

lzqtool.com

SHANGHAI LZQ TOOL CO., LTD.

Page Load Speed

9.2 sec in total

First Response

1.2 sec

Resources Loaded

7.1 sec

Page Rendered

946 ms

lzqtool.com screenshot

About Website

Click here to check amazing LZQ TOOL content for Ukraine. Otherwise, check out these important facts you probably never knew about lzqtool.com

SHANGHAI LZQ TOOL CO., LTD.

Visit lzqtool.com

Key Findings

We analyzed Lzqtool.com page load time and found that the first response time was 1.2 sec and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

lzqtool.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

lzqtool.com

1237 ms

gtm.js

65 ms

pcstyle.css

521 ms

reset.css

661 ms

iconfont.css

752 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Lzqtool.com, 85% (60 requests) were made to Nwzimg.wezhan.net and 4% (3 requests) were made to Ntemimg.wezhan.cn. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 493.2 kB (49%)

Content Size

1.0 MB

After Optimization

521.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lzqtool.com main page is 1.0 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. 50% of websites need less resources to load. Images take 407.6 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 243.5 kB

  • Original 274.9 kB
  • After minification 250.9 kB
  • After compression 31.4 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 243.5 kB or 89% of the original size.

Image Optimization

-54%

Potential reduce by 219.6 kB

  • Original 407.6 kB
  • After minification 188.0 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, LZQ TOOL needs image optimization as it can save up to 219.6 kB or 54% 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 17.2 kB

  • Original 286.1 kB
  • After minification 284.7 kB
  • After compression 268.8 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

-28%

Potential reduce by 12.8 kB

  • Original 45.6 kB
  • After minification 39.9 kB
  • After compression 32.9 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. Lzqtool.com needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (33%)

Requests Now

67

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LZQ TOOL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lzqtool.com

lzqtool.com

1237 ms

gtm.js

gtm.js

65 ms

pcstyle.css

pcstyle.css

521 ms

reset.css

reset.css

661 ms

iconfont.css

iconfont.css

752 ms

iconfont.css

iconfont.css

748 ms

iconfont.css

iconfont.css

759 ms

pager.css

pager.css

750 ms

hover-effects.css

hover-effects.css

774 ms

antChain.css

antChain.css

807 ms

video-js.min.css

video-js.min.css

907 ms

32_Pc_en-US.css

32_Pc_en-US.css

1460 ms

jquery-3.6.3.min.js

jquery-3.6.3.min.js

960 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

907 ms

smart.animation.min.js

smart.animation.min.js

929 ms

kino.razor.min.js

kino.razor.min.js

952 ms

common.min.js

common.min.js

1113 ms

admin.validator.min.js

admin.validator.min.js

1052 ms

jquery.cookie.js

jquery.cookie.js

1076 ms

jssor.slider-22.2.16-all.min.js

jssor.slider-22.2.16-all.min.js

1151 ms

slideshow.js

slideshow.js

1105 ms

video.min.js

video.min.js

1339 ms

jquery.jqueryzoom.js

jquery.jqueryzoom.js

1225 ms

lz-parallax.min.js

lz-parallax.min.js

1011 ms

hm.js

hm.js

1479 ms

2000000654.png

2000000654.png

437 ms

2000000657.png

2000000657.png

435 ms

2000000655.png

2000000655.png

437 ms

9333860.jpg

9333860.jpg

422 ms

9029230.jpg

9029230.jpg

397 ms

8913550.jpg

8913550.jpg

369 ms

8245231.jpg

8245231.jpg

232 ms

1493499.jpg

1493499.jpg

334 ms

ga_icon.png

ga_icon.png

158 ms

iconfont.woff

iconfont.woff

377 ms

videodefault.png

videodefault.png

489 ms

iconfont.woff

iconfont.woff

244 ms

Index

Index

574 ms

error.jpg

error.jpg

726 ms

AKZC3Y+AA==

AKZC3Y+AA==

2 ms

1136212.png

1136212.png

213 ms

2070824.jpg

2070824.jpg

517 ms

3171191.jpg

3171191.jpg

815 ms

1995673.jpg

1995673.jpg

231 ms

1968918.jpg

1968918.jpg

201 ms

3198367.jpg

3198367.jpg

269 ms

1995660.jpg

1995660.jpg

277 ms

hm.gif

hm.gif

307 ms

3198369.jpg

3198369.jpg

363 ms

1542457.jpg

1542457.jpg

314 ms

1542458.jpg

1542458.jpg

192 ms

1542459.jpg

1542459.jpg

232 ms

1108929.jpg

1108929.jpg

251 ms

1542470.jpg

1542470.jpg

343 ms

1542466.jpg

1542466.jpg

270 ms

1474378.jpg

1474378.jpg

295 ms

1542463.jpg

1542463.jpg

261 ms

1542468.jpg

1542468.jpg

241 ms

1542464.jpg

1542464.jpg

206 ms

1051397.png

1051397.png

195 ms

1104935.png

1104935.png

732 ms

2437487.png

2437487.png

147 ms

3821963.jpg

3821963.jpg

242 ms

3821964.jpg

3821964.jpg

320 ms

3821965.jpg

3821965.jpg

193 ms

3821966.jpg

3821966.jpg

237 ms

3809730.jpg

3809730.jpg

305 ms

1015269.png

1015269.png

225 ms

1015300.png

1015300.png

684 ms

1015738.png

1015738.png

634 ms

3572949.jpg

3572949.jpg

221 ms

Accessibility Review

lzqtool.com accessibility score

80

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

lzqtool.com 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

lzqtool.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Lzqtool.com 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 Lzqtool.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

lzqtool.com

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