Tools & Wizards About Us
projectorlampchina.com screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

projectorlampchina.com

BrightWay Projector lamp china, Projector lamp Supplier & Manufacturer & Distributor & Exporter in China

Page Load Speed

1.2 sec in total

First Response

291 ms

Resources Loaded

788 ms

Page Rendered

138 ms

projectorlampchina.com screenshot

About Website

Visit projectorlampchina.com now to see the best up-to-date Projector Lamp China content and also check out these interesting facts you probably never knew about projectorlampchina.com

Guangzhou BrightWay Electronic Technology Co., Ltd. Projectorlampchina.com is the projector lamp supplier from China.The main business of projector lamps and parts wholesale,to provide cheap and great...

Visit projectorlampchina.com

Key Findings

We analyzed Projectorlampchina.com page load time and found that the first response time was 291 ms and then it took 926 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

projectorlampchina.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

projectorlampchina.com

291 ms

q.css

61 ms

se.js

62 ms

element.js

58 ms

logo.png

59 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 98% of them (39 requests) were addressed to the original Projectorlampchina.com, 3% (1 request) were made to Translate.google.com. The less responsive or slowest element that took the longest time to load (412 ms) belongs to the original domain Projectorlampchina.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.0 kB (8%)

Content Size

293.5 kB

After Optimization

270.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Projectorlampchina.com main page is 293.5 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. 30% of websites need less resources to load. Images take 268.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.5 kB

  • Original 21.8 kB
  • After minification 21.1 kB
  • After compression 5.4 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 16.5 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 5.3 kB

  • Original 268.4 kB
  • After minification 263.2 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. Projector Lamp China images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 555 B

  • Original 965 B
  • After minification 812 B
  • After compression 410 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 555 B or 58% of the original size.

CSS Optimization

-30%

Potential reduce by 697 B

  • Original 2.3 kB
  • After minification 2.3 kB
  • After compression 1.6 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. Projectorlampchina.com needs all CSS files to be minified and compressed as it can save up to 697 B or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (13%)

Requests Now

39

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Projector Lamp China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

projectorlampchina.com

projectorlampchina.com

291 ms

q.css

q.css

61 ms

se.js

se.js

62 ms

element.js

element.js

58 ms

logo.png

logo.png

59 ms

bodybg.png

bodybg.png

60 ms

01.jpg

01.jpg

118 ms

SP-LAMP-070.jpg

SP-LAMP-070.jpg

60 ms

ET-LAD60.jpg

ET-LAD60.jpg

65 ms

59.J8401.CG1.jpg

59.J8401.CG1.jpg

70 ms

LMP80.jpg

LMP80.jpg

116 ms

3m.png

3m.png

115 ms

acer.png

acer.png

118 ms

benq.png

benq.png

127 ms

canon.png

canon.png

130 ms

dell.png

dell.png

180 ms

eiki.png

eiki.png

180 ms

epson.png

epson.png

181 ms

hitachi.png

hitachi.png

181 ms

hp.png

hp.png

183 ms

infocus.png

infocus.png

189 ms

mitsubishi.png

mitsubishi.png

234 ms

nec.png

nec.png

238 ms

optoma.png

optoma.png

236 ms

panasonic.png

panasonic.png

237 ms

philips.png

philips.png

240 ms

plus.png

plus.png

244 ms

sanyo.png

sanyo.png

292 ms

sharp.png

sharp.png

298 ms

sony.png

sony.png

300 ms

toshiba.png

toshiba.png

300 ms

viewsonic.png

viewsonic.png

302 ms

contactus_02.png

contactus_02.png

301 ms

contactus_07.png

contactus_07.png

354 ms

contactus_08.png

contactus_08.png

356 ms

contactus_09.png

contactus_09.png

361 ms

fen.gif

fen.gif

360 ms

logolist.png

logolist.png

389 ms

footer-bg.png

footer-bg.png

366 ms

bar_sprite.gif

bar_sprite.gif

412 ms

Accessibility Review

projectorlampchina.com accessibility score

73

Accessibility Issues

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

projectorlampchina.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

projectorlampchina.com SEO score

69

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

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 Projectorlampchina.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 Projectorlampchina.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

projectorlampchina.com

Open Graph description is not detected on the main page of Projector Lamp China. 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: