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xo4technology.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

xo4technology.com

Wholesale XO4 LCD Assembly | XO4 iPhone LCD Supplier | XO4 LCD Replacement | XO4 Technology

Page Load Speed

1.4 sec in total

First Response

58 ms

Resources Loaded

889 ms

Page Rendered

408 ms

xo4technology.com screenshot

About Website

Visit xo4technology.com now to see the best up-to-date XO4 Technology content and also check out these interesting facts you probably never knew about xo4technology.com

XO4 Technology is the next level of iPhone LCD Screen. We are a supplier of Wholesale XO4 LCD Assembly, XO4 iPhone LCD, XO4 LCD Replacement at the affordable price.

Visit xo4technology.com

Key Findings

We analyzed Xo4technology.com page load time and found that the first response time was 58 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

xo4technology.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value2,290 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

xo4technology.com

58 ms

xo4technology.com

31 ms

bootstrap.min.css

5 ms

all.min.css

20 ms

creative.min.css

29 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 53% of them (33 requests) were addressed to the original Xo4technology.com, 21% (13 requests) were made to Fonts.gstatic.com and 8% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (332 ms) relates to the external source Youtube.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.0 kB (2%)

Content Size

3.8 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xo4technology.com main page is 3.8 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. Only a small number of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 33.2 kB

  • Original 40.5 kB
  • After minification 28.3 kB
  • After compression 7.3 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 12.2 kB, which is 30% 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 33.2 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 28.7 kB

  • Original 3.2 MB
  • After minification 3.2 MB

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. XO4 Technology images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.2 kB

  • Original 444.5 kB
  • After minification 444.5 kB
  • After compression 440.3 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

-1%

Potential reduce by 842 B

  • Original 99.8 kB
  • After minification 99.8 kB
  • After compression 98.9 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. Xo4technology.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (44%)

Requests Now

45

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of XO4 Technology. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

xo4technology.com

xo4technology.com

58 ms

xo4technology.com

xo4technology.com

31 ms

bootstrap.min.css

bootstrap.min.css

5 ms

all.min.css

all.min.css

20 ms

creative.min.css

creative.min.css

29 ms

style.css

style.css

29 ms

api.js

api.js

52 ms

js

js

221 ms

jquery.min.js

jquery.min.js

34 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

33 ms

jquery.easing.min.js

jquery.easing.min.js

34 ms

scrollreveal.min.js

scrollreveal.min.js

36 ms

creative.js

creative.js

36 ms

custom.js

custom.js

41 ms

css

css

45 ms

recaptcha__en.js

recaptcha__en.js

168 ms

logo.png

logo.png

140 ms

w3Kd73SerxQ

w3Kd73SerxQ

332 ms

scroll-logo.png

scroll-logo.png

28 ms

banner.jpg

banner.jpg

114 ms

ipx.png

ipx.png

26 ms

features-sprites-1.png

features-sprites-1.png

27 ms

bg-1.jpg

bg-1.jpg

113 ms

phone-icon.png

phone-icon.png

27 ms

phone-2.jpg

phone-2.jpg

113 ms

top-bg-1.png

top-bg-1.png

112 ms

iphone-8plus.png

iphone-8plus.png

115 ms

iphone-8.png

iphone-8.png

116 ms

iphone-7plus.png

iphone-7plus.png

133 ms

iphone-7.png

iphone-7.png

132 ms

iphone-6splus.png

iphone-6splus.png

136 ms

iphone-6s.png

iphone-6s.png

133 ms

iphone-6plus.png

iphone-6plus.png

152 ms

iphone-6.png

iphone-6.png

164 ms

img-1.png

img-1.png

166 ms

map-image.png

map-image.png

165 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

114 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

135 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

162 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrQ.ttf

165 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrQ.ttf

164 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

164 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

184 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

185 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrQ.ttf

183 ms

fa-solid-900.woff

fa-solid-900.woff

154 ms

fa-regular-400.woff

fa-regular-400.woff

161 ms

fallback

fallback

55 ms

fallback__ltr.css

fallback__ltr.css

14 ms

css

css

20 ms

logo_48.png

logo_48.png

7 ms

www-player.css

www-player.css

19 ms

www-embed-player.js

www-embed-player.js

41 ms

base.js

base.js

70 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

22 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

23 ms

ad_status.js

ad_status.js

139 ms

0o2vSHmH6ApOX27UzDeaY_GD7faOtklBjWYygVKryhI.js

0o2vSHmH6ApOX27UzDeaY_GD7faOtklBjWYygVKryhI.js

82 ms

embed.js

embed.js

38 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

8 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

10 ms

id

id

39 ms

Accessibility Review

xo4technology.com accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA progressbar elements do not have accessible names.

High

ARIA IDs are not unique

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.

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

Low

No form fields have multiple labels

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

xo4technology.com best practices score

75

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

Page has valid source maps

SEO Factors

xo4technology.com SEO score

92

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

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

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 Xo4technology.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 Xo4technology.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

xo4technology.com

Open Graph description is not detected on the main page of XO4 Technology. 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: