Tools & Wizards About Us
aelens.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

aelens.com

Lens Factory Experts Manufacturing Exporting Car Camera Lens Digital Camera Lens,Distortionless Lens,shenzhen losoeo Electronics Co. , Ltd. - Powered ...

Page Load Speed

4.8 sec in total

First Response

758 ms

Resources Loaded

3.9 sec

Page Rendered

199 ms

aelens.com screenshot

About Website

Welcome to aelens.com homepage info - get ready to check Ae Lens best content right away, or after learning these important things about aelens.com

Shenzhen losoeo Electronics Co. , Ltd. Optical lens China Lens Factory Experts Manufacturing Exporting Car Camera Lens Digital Camera Lens,Distortionless Lens.

Visit aelens.com

Key Findings

We analyzed Aelens.com page load time and found that the first response time was 758 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

aelens.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

aelens.com

758 ms

style_1_common.css

410 ms

common.js

606 ms

portal.js

420 ms

jquery-easing-1.3.pack.js

415 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 97% of them (35 requests) were addressed to the original Aelens.com, 3% (1 request) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Aelens.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.5 kB (10%)

Content Size

558.8 kB

After Optimization

502.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aelens.com main page is 558.8 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. 15% of websites need less resources to load. Images take 448.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 15.5 kB

  • Original 21.2 kB
  • After minification 20.8 kB
  • After compression 5.8 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. 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 15.5 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 25.9 kB

  • Original 448.5 kB
  • After minification 422.5 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. Ae Lens images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 11.0 kB

  • Original 68.1 kB
  • After minification 68.1 kB
  • After compression 57.2 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 11.0 kB or 16% of the original size.

CSS Optimization

-20%

Potential reduce by 4.1 kB

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 16.8 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. Aelens.com needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (18%)

Requests Now

33

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ae Lens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

aelens.com

aelens.com

758 ms

style_1_common.css

style_1_common.css

410 ms

common.js

common.js

606 ms

portal.js

portal.js

420 ms

jquery-easing-1.3.pack.js

jquery-easing-1.3.pack.js

415 ms

jquery-easing-compatibility.1.2.pack.js

jquery-easing-compatibility.1.2.pack.js

415 ms

coda-slider.1.1.1.pack.js

coda-slider.1.1.1.pack.js

428 ms

slider_style_7ree.css

slider_style_7ree.css

653 ms

logo.svg

logo.svg

477 ms

1.jpg

1.jpg

1032 ms

2_big_7ree.png

2_big_7ree.png

888 ms

1-1.jpg

1-1.jpg

225 ms

2_icon_7ree.png

2_icon_7ree.png

215 ms

cddead38359ddf90771c198e4b1ed482.jpg

cddead38359ddf90771c198e4b1ed482.jpg

418 ms

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2c3fb13fd57b8397a1b3b7e5b761bb35.jpg

595 ms

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6bf659bb3788983fe06a23e7b645e591.jpg

635 ms

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9baa08fe3aec7a1d74451efb22367626.jpg

635 ms

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387eee83e45fdbc5ebf0d4f2ff9b898f.jpg

743 ms

9185f2d6032f1cacb3f603e8ebd44889.jpg

9185f2d6032f1cacb3f603e8ebd44889.jpg

866 ms

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74275212ae41cc2fc677e531adb24bad.jpg

960 ms

2b06d5d102e896c0cd10b57dd09344c4.jpg

2b06d5d102e896c0cd10b57dd09344c4.jpg

949 ms

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7d7011492bf3e8ae2aea03cb5b1e93fe.jpg

998 ms

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456352188727ca26cd6c0384af80b36b.jpg

1088 ms

3aafd54bb42ae93be9bd55f8d5d619fe.jpg

3aafd54bb42ae93be9bd55f8d5d619fe.jpg

1103 ms

5eab34b1971ee32555ca05c1dbedaf59.jpg

5eab34b1971ee32555ca05c1dbedaf59.jpg

1176 ms

011d880e219d32fa400e548efda1a5e9.jpg

011d880e219d32fa400e548efda1a5e9.jpg

1193 ms

a46da8c12ddb895879ff6d8139980941.jpg

a46da8c12ddb895879ff6d8139980941.jpg

1672 ms

dc7d82c35b68f79528d0225910aa1244.jpg

dc7d82c35b68f79528d0225910aa1244.jpg

1264 ms

site_qq.jpg

site_qq.jpg

1284 ms

dzicon.woff

dzicon.woff

941 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

1465 ms

thead.png

thead.png

192 ms

hm.js

hm.js

958 ms

ajax-loader.gif

ajax-loader.gif

208 ms

transpbg_7ree.png

transpbg_7ree.png

191 ms

uparrow_icon_7ree.png

uparrow_icon_7ree.png

204 ms

Accessibility Review

aelens.com accessibility score

91

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.

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

Best Practices

aelens.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

aelens.com SEO score

62

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

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 Aelens.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 Aelens.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

aelens.com

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