Tools & Wizards About Us
lzzww.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

lzzww.com

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Page Load Speed

22.9 sec in total

First Response

10.7 sec

Resources Loaded

11.8 sec

Page Rendered

343 ms

lzzww.com screenshot

About Website

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Visit lzzww.com

Key Findings

We analyzed Lzzww.com page load time and found that the first response time was 10.7 sec and then it took 12.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

lzzww.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

lzzww.com

10679 ms

default-guide.css

437 ms

bodybg.jpg

673 ms

body.jpg

718 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Lzzww.com and no external sources were called. The less responsive or slowest element that took the longest time to load (10.7 sec) belongs to the original domain Lzzww.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 321 B (35%)

Content Size

920 B

After Optimization

599 B

  • HTML
  • Images

In fact, the total size of Lzzww.com main page is 920 B. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 654 B which makes up the majority of the site volume.

HTML Optimization

-49%

Potential reduce by 321 B

  • Original 654 B
  • After minification 611 B
  • After compression 333 B

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 321 B or 49% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 266 B
  • After minification 266 B

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. Lzzww images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lzzww. According to our analytics all requests are already optimized.

Network Requests Diagram

lzzww.com

lzzww.com

10679 ms

default-guide.css

default-guide.css

437 ms

bodybg.jpg

bodybg.jpg

673 ms

body.jpg

body.jpg

718 ms

Accessibility Review

lzzww.com accessibility score

60

Accessibility Issues

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

Form elements do not have associated labels

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

lzzww.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

SEO Factors

lzzww.com SEO score

92

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lzzww.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Lzzww.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

lzzww.com

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