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zx900.com screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

zx900.com

Home

Page Load Speed

9.1 sec in total

First Response

1.6 sec

Resources Loaded

7.5 sec

Page Rendered

72 ms

zx900.com screenshot

About Website

Welcome to zx900.com homepage info - get ready to check Zx 900 best content right away, or after learning these important things about zx900.com

Visit zx900.com

Key Findings

We analyzed Zx900.com page load time and found that the first response time was 1.6 sec and then it took 7.6 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

zx900.com performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

zx900.com

1552 ms

zx900.com

3436 ms

bootstrap.min.css

1469 ms

jquery-1.11.3.min.js

401 ms

bootstrap.min.js

305 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 29% of them (12 requests) were addressed to the original Zx900.com, 39% (16 requests) were made to Fonts.gstatic.com and 32% (13 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Zx900.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.9 kB (17%)

Content Size

116.3 kB

After Optimization

96.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zx900.com main page is 116.3 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. 55% of websites need less resources to load. Javascripts take 58.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 2.1 kB

  • Original 3.0 kB
  • After minification 2.9 kB
  • After compression 870 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 2.1 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 8.2 kB
  • After minification 8.2 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. Zx 900 images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 8.0 kB

  • Original 58.2 kB
  • After minification 58.2 kB
  • After compression 50.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 8.0 kB or 14% of the original size.

CSS Optimization

-21%

Potential reduce by 9.7 kB

  • Original 46.9 kB
  • After minification 46.9 kB
  • After compression 37.1 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. Zx900.com needs all CSS files to be minified and compressed as it can save up to 9.7 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (78%)

Requests Now

23

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zx 900. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zx900.com

zx900.com

1552 ms

zx900.com

zx900.com

3436 ms

bootstrap.min.css

bootstrap.min.css

1469 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

401 ms

bootstrap.min.js

bootstrap.min.js

305 ms

main.js

main.js

305 ms

font-awesome.min.css

font-awesome.min.css

406 ms

site.css

site.css

407 ms

common.css

common.css

558 ms

1.css

1.css

501 ms

flag-icon.min.css

flag-icon.min.css

506 ms

css

css

44 ms

css

css

42 ms

css

css

43 ms

css

css

44 ms

css

css

45 ms

css

css

46 ms

css

css

58 ms

css

css

60 ms

css

css

59 ms

css

css

61 ms

css

css

60 ms

css

css

62 ms

css

css

74 ms

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42 ms

Accessibility Review

zx900.com accessibility score

100

Accessibility Issues

Best Practices

zx900.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zx900.com SEO score

82

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

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zx900.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Zx900.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

zx900.com

Open Graph description is not detected on the main page of Zx 900. 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: