Tools & Wizards About Us
senbelighting.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

senbelighting.com

Senbe Neon Flex Light

Page Load Speed

6.4 sec in total

First Response

730 ms

Resources Loaded

4.6 sec

Page Rendered

1 sec

senbelighting.com screenshot

About Website

Visit senbelighting.com now to see the best up-to-date Senbe Light Ing content and also check out these interesting facts you probably never knew about senbelighting.com

Senbe Lighting was founded in 2006 when LED neon flex light was first launched on the market. Senbe has been the sole company in China that only specialized in LED neon flex light R&D and manufacturin...

Visit senbelighting.com

Key Findings

We analyzed Senbelighting.com page load time and found that the first response time was 730 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

senbelighting.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.414

24/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

senbelighting.com

730 ms

www.senbelighting.com

437 ms

main.css

70 ms

jquery-1.11.3.min.js

151 ms

js

63 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 69% of them (59 requests) were addressed to the original Senbelighting.com, 26% (22 requests) were made to Chat.chukouplus.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Chat.chukouplus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 751.1 kB (32%)

Content Size

2.3 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Senbelighting.com main page is 2.3 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 87.2 kB

  • Original 101.1 kB
  • After minification 68.7 kB
  • After compression 13.9 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 32.4 kB, which is 32% 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 87.2 kB or 86% of the original size.

Image Optimization

-31%

Potential reduce by 618.2 kB

  • Original 2.0 MB
  • After minification 1.4 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. Obviously, Senbe Light Ing needs image optimization as it can save up to 618.2 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 42.5 kB

  • Original 194.6 kB
  • After minification 194.6 kB
  • After compression 152.1 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 42.5 kB or 22% of the original size.

CSS Optimization

-13%

Potential reduce by 3.1 kB

  • Original 23.2 kB
  • After minification 23.2 kB
  • After compression 20.1 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. Senbelighting.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (32%)

Requests Now

68

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Senbe Light Ing. 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 JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

senbelighting.com

senbelighting.com

730 ms

www.senbelighting.com

www.senbelighting.com

437 ms

main.css

main.css

70 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

151 ms

js

js

63 ms

slide.js

slide.js

82 ms

main.js

main.js

78 ms

base.js

base.js

97 ms

form1.js

form1.js

101 ms

gtm.js

gtm.js

160 ms

init_kefu.js

init_kefu.js

1119 ms

6283423c7a6dd_.webp

6283423c7a6dd_.webp

48 ms

6283493f94f5f_.webp

6283493f94f5f_.webp

47 ms

65c20cc492f94.png

65c20cc492f94.png

288 ms

62e73d829b9c21920_.webp

62e73d829b9c21920_.webp

132 ms

62e73d79a6a471920_.webp

62e73d79a6a471920_.webp

129 ms

hbg2.jpg

hbg2.jpg

129 ms

hbg3.jpg

hbg3.jpg

130 ms

62f0ee2c01c29.png

62f0ee2c01c29.png

206 ms

hysbg1.jpg

hysbg1.jpg

130 ms

62cbc076c5247746_.webp

62cbc076c5247746_.webp

205 ms

62cbc08eb174f746_.webp

62cbc08eb174f746_.webp

184 ms

logo2.png

logo2.png

186 ms

628355d6acba6960_.webp

628355d6acba6960_.webp

302 ms

62ff52a68f015.png

62ff52a68f015.png

304 ms

62ff52c4cceab960_.webp

62ff52c4cceab960_.webp

269 ms

hbg4.jpg

hbg4.jpg

240 ms

star1.png

star1.png

268 ms

index.php

index.php

309 ms

logo3.png

logo3.png

302 ms

wx1.png

wx1.png

302 ms

62e72772ac953_.webp

62e72772ac953_.webp

319 ms

62e72790ca3bd_.webp

62e72790ca3bd_.webp

334 ms

62e727a2bcd99_.webp

62e727a2bcd99_.webp

333 ms

HarmonyOS_Sans_Light.woff

HarmonyOS_Sans_Light.woff

318 ms

HarmonyOS_Sans_Light.woff

HarmonyOS_Sans_Light.woff

297 ms

HarmonyOS_Sans_Medium.woff

HarmonyOS_Sans_Medium.woff

377 ms

HarmonyOS_Sans_Medium.woff

HarmonyOS_Sans_Medium.woff

312 ms

iconfont.woff

iconfont.woff

339 ms

iconfont.woff

iconfont.woff

328 ms

HarmonyOS_Sans_Regular.woff

HarmonyOS_Sans_Regular.woff

369 ms

HarmonyOS_Sans_Regular.woff

HarmonyOS_Sans_Regular.woff

356 ms

js

js

49 ms

analytics.js

analytics.js

22 ms

collect

collect

17 ms

error_html

error_html

249 ms

error_html

error_html

524 ms

error_html

error_html

268 ms

error_html

error_html

362 ms

HarmonyOS_Sans_Light.ttf

HarmonyOS_Sans_Light.ttf

35 ms

error_html

error_html

623 ms

iconfont.ttf

iconfont.ttf

33 ms

error_html

error_html

712 ms

HarmonyOS_Sans_Regular.ttf

HarmonyOS_Sans_Regular.ttf

34 ms

error_html

error_html

383 ms

HarmonyOS_Sans_Medium.ttf

HarmonyOS_Sans_Medium.ttf

34 ms

error_html

error_html

538 ms

kefu-logo.png

kefu-logo.png

215 ms

init_kefu.css

init_kefu.css

427 ms

index

index

753 ms

HarmonyOS_Sans_Light.svg

HarmonyOS_Sans_Light.svg

34 ms

error_html

error_html

242 ms

open.png

open.png

467 ms

kefu-logo2.png

kefu-logo2.png

470 ms

mobile-close.png

mobile-close.png

527 ms

iconfont.svg

iconfont.svg

35 ms

HarmonyOS_Sans_Medium.svg

HarmonyOS_Sans_Medium.svg

33 ms

HarmonyOS_Sans_Regular.svg

HarmonyOS_Sans_Regular.svg

35 ms

error_html

error_html

100 ms

error_html

error_html

153 ms

error_html

error_html

203 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

585 ms

index.js

index.js

368 ms

webuploader.css

webuploader.css

372 ms

kefu_chat.css

kefu_chat.css

427 ms

placeholder.js

placeholder.js

584 ms

kefu_chat.js

kefu_chat.js

610 ms

jqurey-form.js

jqurey-form.js

853 ms

webuploader.js

webuploader.js

1099 ms

upload.js

upload.js

660 ms

upload2.js

upload2.js

799 ms

layer.js

layer.js

808 ms

file-img.png

file-img.png

217 ms

fine-file.png

fine-file.png

287 ms

commit.png

commit.png

415 ms

layer.css

layer.css

215 ms

Accessibility Review

senbelighting.com accessibility score

61

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-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

High

[aria-*] attributes do not have valid values

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

senbelighting.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

senbelighting.com SEO score

81

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

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

High

Tap targets are not sized appropriately

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 Senbelighting.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 Senbelighting.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

senbelighting.com

Open Graph data is detected on the main page of Senbe Light Ing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: