Access eyeshenzhen.com. EYESHENZHEN

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value37.5 s

0/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

eyeshenzhen.com

691 ms

swiper-bundle.css

1102 ms

common.css

1579 ms

main.css

1686 ms

stylesheet.css

3151 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 77% of them (44 requests) were addressed to the original Eyeshenzhen.com, 11% (6 requests) were made to Hm.baidu.com and 7% (4 requests) were made to Qarobot.jiaoyou365.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Qarobot.jiaoyou365.cn.

Content Size

17.1 MB

After Optimization

16.3 MB

In fact, the total size of Eyeshenzhen.com main page is 17.1 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 16.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 28.8 kB

Original 33.4 kB
After minification 20.4 kB
After compression 4.6 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 13.0 kB, which is 39% 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 28.8 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 688.1 kB

Original 16.7 MB
After minification 16.1 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. EYESHENZHEN images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 8.8 kB

Original 43.8 kB
After minification 38.3 kB
After compression 35.0 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 8.8 kB or 20% of the original size.

CSS Optimization

-3%

Potential reduce by 7.1 kB

Original 247.7 kB
After minification 247.6 kB
After compression 240.6 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. Eyeshenzhen.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EYESHENZHEN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Eyeshenzhen.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 Eyeshenzhen.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

eyeshenzhen.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

EYESHENZHEN

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

eyeshenzhen.com

swiper-bundle.css

common.css

main.css

stylesheet.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

eyeshenzhen.com

swiper-bundle.css

common.css

main.css

stylesheet.css

jquery-V30.min.js

md5.js

baidutj2023.js

wxshare_v1.js

header.js

footer.js

swiper-bundle.min.js

common.js

crypto-js.min.js

voice.js

chatbot.js

hm.js

hm.js

btn-close.png

30388333_eea3d5b9-394e-44e2-b83a-95288bb73409.jpg

30388333_fe0696d4-6e59-4476-a4cd-067ba166e07a.jpg

30226842_f1da09a5-2eef-43f2-9c33-eb62959b5dd1.jpg

30226842_f79282bb-20dd-4a09-85fa-94d66a9a0531.jpg

30372210_bb9b9e3e-a920-4663-a9e2-82f2f3dde7ba.jpg

30372210_930cfd9d-c099-4496-906c-c0c3dbe0b684.jpg

30223774_20014d7d-0e86-45f7-813b-e73702e73b2b.jpg

30223774_a61a8e12-6a64-4541-bbf0-3ebd27d7de33.jpg

30231198_460c713b-32a9-419a-ac6b-f6d356ab0aef.jpg

30231198_69c79f95-6a85-44cf-a8dc-cf6a0612b273.jpg

30223773_7564b89e-2d36-429a-868c-a0447632335d.jpg

30223773_28069d94-769f-4864-a06b-bc9b8ae65b35.jpg

30239822_bb010d92-522b-4970-bc75-9d650f33dde4.jpg

30239822_8778547b-7b42-4b25-bf86-9b25c969e3a4.jpg

30237857_72b992e6-35c5-42c7-9c23-bfa43819c8fb.jpg

30237857_5ebc1bde-9f41-4315-af7d-377b9f410854.jpg

30239955_6a99250c-0b6d-490b-920f-3c65c9ce6815.jpg

30239955_27abe746-31c3-4146-a276-29dac20cf798.jpg

30239982_4da731a3-fb21-4e2e-8493-950cbd7efce4.png

30239982_e3eaf510-d8c0-4049-8d52-c0b3417bf1a5.png

big-arrow.png

30695658_995b226f-b0ab-4a43-9fcc-404a98f939ee.jpg

30696099_03ee521e-0699-4761-9d59-6f3a8209919b.jpg

30523983_be3e8f0e-02f3-4b72-831e-1d1eb201a0a9.jpg