Tools & Wizards About Us
zxbinstaller.com screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

zxbinstaller.com

Taking Trade Schools Into the Future: The Next Chapter

Page Load Speed

628 ms in total

First Response

90 ms

Resources Loaded

369 ms

Page Rendered

169 ms

zxbinstaller.com screenshot

About Website

Click here to check amazing Zxbinstaller content. Otherwise, check out these important facts you probably never knew about zxbinstaller.com

In this blog, I am going to write about my research and tips for succeeding in trade schools, but I also want to focus on the future of trade schools.

Visit zxbinstaller.com

Key Findings

We analyzed Zxbinstaller.com page load time and found that the first response time was 90 ms and then it took 538 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

zxbinstaller.com performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

zxbinstaller.com

90 ms

font-awesome.min.css

26 ms

css

45 ms

bootstrap.min.css

17 ms

main.css

24 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 50% of them (8 requests) were addressed to the original Zxbinstaller.com, 19% (3 requests) were made to Fonts.googleapis.com and 13% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (101 ms) belongs to the original domain Zxbinstaller.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.3 kB (25%)

Content Size

52.3 kB

After Optimization

39.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zxbinstaller.com main page is 52.3 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. 25% of websites need less resources to load. CSS take 23.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 11.6 kB

  • Original 14.9 kB
  • After minification 12.0 kB
  • After compression 3.3 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. This page needs HTML code to be minified as it can gain 2.9 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 11.6 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 502 B

  • Original 13.5 kB
  • After minification 13.0 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. Zxbinstaller images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 17 B

  • Original 412 B
  • After minification 412 B
  • After compression 395 B

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

-5%

Potential reduce by 1.2 kB

  • Original 23.5 kB
  • After minification 23.5 kB
  • After compression 22.3 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. Zxbinstaller.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (54%)

Requests Now

13

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zxbinstaller. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zxbinstaller.com

zxbinstaller.com

90 ms

font-awesome.min.css

font-awesome.min.css

26 ms

css

css

45 ms

bootstrap.min.css

bootstrap.min.css

17 ms

main.css

main.css

24 ms

custom.css

custom.css

67 ms

css

css

27 ms

css

css

46 ms

pygment_highlights.css

pygment_highlights.css

24 ms

lunr.min.js

lunr.min.js

42 ms

search.js

search.js

101 ms

logo.png

logo.png

46 ms

avatar.png

avatar.png

70 ms

font

font

40 ms

font

font

8 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

16 ms

Accessibility Review

zxbinstaller.com accessibility score

89

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.

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

zxbinstaller.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

zxbinstaller.com SEO score

92

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zxbinstaller.com 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 Zxbinstaller.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

zxbinstaller.com

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