Tools & Wizards About Us
advertising-leddisplayscreen.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

Page Load Speed

1.3 sec in total

First Response

68 ms

Resources Loaded

719 ms

Page Rendered

478 ms

advertising-leddisplayscreen.com screenshot

About Website

Visit advertising-leddisplayscreen.com now to see the best up-to-date Advertising Leddisplayscreen content and also check out these interesting facts you probably never knew about advertising-leddisplayscreen.com

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Key Findings

We analyzed Advertising-leddisplayscreen.com page load time and found that the first response time was 68 ms and then it took 1.2 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

advertising-leddisplayscreen.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value4,860 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.4 s

30/100

10%

Network Requests Diagram

advertising-leddisplayscreen.com

68 ms

www.advertising-leddisplayscreen.com

151 ms

www.advertising-leddisplayscreen.com

35 ms

www.advertising-leddisplayscreen.com

71 ms

www.advertising-leddisplayscreen.com

160 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 88% of them (35 requests) were addressed to the original Advertising-leddisplayscreen.com, 5% (2 requests) were made to Googletagmanager.com and 3% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (345 ms) belongs to the original domain Advertising-leddisplayscreen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.0 kB (15%)

Content Size

737.9 kB

After Optimization

628.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Advertising-leddisplayscreen.com main page is 737.9 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. 35% of websites need less resources to load. Images take 593.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 73.9 kB

  • Original 84.1 kB
  • After minification 57.5 kB
  • After compression 10.2 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 26.6 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 73.9 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 27.7 kB

  • Original 593.9 kB
  • After minification 566.2 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. Advertising Leddisplayscreen images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 4.0 kB

  • Original 41.4 kB
  • After minification 41.4 kB
  • After compression 37.4 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

-18%

Potential reduce by 3.4 kB

  • Original 18.5 kB
  • After minification 18.5 kB
  • After compression 15.1 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. Advertising-leddisplayscreen.com needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (16%)

Requests Now

38

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advertising Leddisplayscreen. 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

advertising-leddisplayscreen.com

advertising-leddisplayscreen.com

68 ms

www.advertising-leddisplayscreen.com

www.advertising-leddisplayscreen.com

151 ms

www.advertising-leddisplayscreen.com

www.advertising-leddisplayscreen.com

35 ms

www.advertising-leddisplayscreen.com

www.advertising-leddisplayscreen.com

71 ms

www.advertising-leddisplayscreen.com

www.advertising-leddisplayscreen.com

160 ms

js

js

47 ms

floatimage_6.gif

floatimage_6.gif

33 ms

css-sprite.png

css-sprite.png

175 ms

logo.gif

logo.gif

113 ms

pd20681991-advertising_led_display_screen.jpg

pd20681991-advertising_led_display_screen.jpg

113 ms

pd20357642-full_color_led_display_screen.jpg

pd20357642-full_color_led_display_screen.jpg

144 ms

pd20679248-small_pitch_led_display.jpg

pd20679248-small_pitch_led_display.jpg

146 ms

pd20596793-front_service_led_display.jpg

pd20596793-front_service_led_display.jpg

147 ms

pd20814356-poster_led_display.jpg

pd20814356-poster_led_display.jpg

146 ms

pd20756503-indoor_fixed_led_display.jpg

pd20756503-indoor_fixed_led_display.jpg

283 ms

pd20169382-outdoor_fixed_led_display.jpg

pd20169382-outdoor_fixed_led_display.jpg

175 ms

pd20909169-dance_floor_led_display.jpg

pd20909169-dance_floor_led_display.jpg

180 ms

pd20567045-indoor_rental_led_display.jpg

pd20567045-indoor_rental_led_display.jpg

180 ms

pd19070220-outdoor_rental_led_display.jpg

pd19070220-outdoor_rental_led_display.jpg

187 ms

pd20753460-transparent_glass_led_display.jpg

pd20753460-transparent_glass_led_display.jpg

207 ms

pd20721941-stadium_led_display.jpg

pd20721941-stadium_led_display.jpg

206 ms

pd20825905-led_curtain_screen.jpg

pd20825905-led_curtain_screen.jpg

211 ms

pd20842773-traffic_led_display.jpg

pd20842773-traffic_led_display.jpg

212 ms

pd20780332-curved_led_screen.jpg

pd20780332-curved_led_screen.jpg

224 ms

cl22711259-advertising_led_display_screen.jpg

cl22711259-advertising_led_display_screen.jpg

345 ms

cl22711234-full_color_led_display_screen.jpg

cl22711234-full_color_led_display_screen.jpg

277 ms

cl22711224-small_pitch_led_display.jpg

cl22711224-small_pitch_led_display.jpg

310 ms

cl22711233-front_service_led_display.jpg

cl22711233-front_service_led_display.jpg

312 ms

load_icon.gif

load_icon.gif

260 ms

cd19065869-shenzhen_lecede_optoelectronics_co_ltd.jpg

cd19065869-shenzhen_lecede_optoelectronics_co_ltd.jpg

293 ms

cd19065881-shenzhen_lecede_optoelectronics_co_ltd.jpg

cd19065881-shenzhen_lecede_optoelectronics_co_ltd.jpg

309 ms

cd19065890-shenzhen_lecede_optoelectronics_co_ltd.jpg

cd19065890-shenzhen_lecede_optoelectronics_co_ltd.jpg

316 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

328 ms

HELN.TTF

HELN.TTF

345 ms

stats.js

stats.js

291 ms

helveticaneue-black.ttf

helveticaneue-black.ttf

251 ms

js

js

39 ms

conversion_async.js

conversion_async.js

46 ms

32 ms

30 ms

Accessibility Review

advertising-leddisplayscreen.com accessibility score

88

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.

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

Form elements do not have associated labels

Best Practices

advertising-leddisplayscreen.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

advertising-leddisplayscreen.com SEO score

92

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

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Advertising-leddisplayscreen.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Advertising-leddisplayscreen.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

advertising-leddisplayscreen.com

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