Tools & Wizards About Us
ylrled.net screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

ylrled.net

LED Display,LED Screen,LED Wall, LED display module manufactory in china-YLRLED

Page Load Speed

59.7 sec in total

First Response

8.4 sec

Resources Loaded

51 sec

Page Rendered

283 ms

ylrled.net screenshot

About Website

Visit ylrled.net now to see the best up-to-date YLRLED content and also check out these interesting facts you probably never knew about ylrled.net

LED Display,LED Screen,LED Wall, LED display module manufactory in china-YLRLED

Visit ylrled.net

Key Findings

We analyzed Ylrled.net page load time and found that the first response time was 8.4 sec and then it took 51.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 25 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ylrled.net performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

ylrled.net

8354 ms

www.ylrled.net

15922 ms

style.css

2950 ms

jquery.js

3288 ms

jqnav.js

2827 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that all of those requests were addressed to Ylrled.net and no external sources were called. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Ylrled.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.4 kB (4%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ylrled.net main page is 1.3 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. 20% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 34.2 kB

  • Original 40.6 kB
  • After minification 34.1 kB
  • After compression 6.3 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 6.5 kB, which is 16% 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 34.2 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 4.9 kB

  • Original 1.2 MB
  • After minification 1.1 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. YLRLED images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 10.8 kB

  • Original 47.8 kB
  • After minification 47.8 kB
  • After compression 37.0 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 10.8 kB or 23% of the original size.

CSS Optimization

-36%

Potential reduce by 6.4 kB

  • Original 18.0 kB
  • After minification 18.0 kB
  • After compression 11.5 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. Ylrled.net needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 36% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

43

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YLRLED. According to our analytics all requests are already optimized.

Network Requests Diagram

ylrled.net

ylrled.net

8354 ms

www.ylrled.net

www.ylrled.net

15922 ms

style.css

style.css

2950 ms

jquery.js

jquery.js

3288 ms

jqnav.js

jqnav.js

2827 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

2855 ms

cloudhezu.css

cloudhezu.css

2879 ms

footpic1.png

footpic1.png

210 ms

logo.png

logo.png

206 ms

uswb.png

uswb.png

228 ms

c3d.jpg

c3d.jpg

223 ms

1.jpg

1.jpg

279 ms

bghicon2.jpg

bghicon2.jpg

208 ms

bgschbtn.jpg

bgschbtn.jpg

19508 ms

bgnavline1.jpg

bgnavline1.jpg

323 ms

bgnavbox1.png

bgnavbox1.png

301 ms

ipic1.jpg

ipic1.jpg

534 ms

ipic2.jpg

ipic2.jpg

439 ms

nav-product-img3.jpg

nav-product-img3.jpg

423 ms

%E9%97%A8%E5%A4%B4%E5%85%A8%E5%BD%A94.jpg

%E9%97%A8%E5%A4%B4%E5%85%A8%E5%BD%A94.jpg

19507 ms

P6%20outdoor.jpg

P6%20outdoor.jpg

1285 ms

%E6%88%B7%E5%A4%96%E9%AB%98%E9%80%9F%E5%85%AC%E8%B7%AF%E5%8D%95%E7%BB%BF.jpg

%E6%88%B7%E5%A4%96%E9%AB%98%E9%80%9F%E5%85%AC%E8%B7%AF%E5%8D%95%E7%BB%BF.jpg

2549 ms

case_img1.jpg

case_img1.jpg

812 ms

case_img2.jpg

case_img2.jpg

941 ms

soft_8mm_smd_sports_video_led_display_indoor_1_4_scanning_for_basketball_field.jpg

soft_8mm_smd_sports_video_led_display_indoor_1_4_scanning_for_basketball_field.jpg

1468 ms

f95ae14c9e4abb9c.jpg

f95ae14c9e4abb9c.jpg

1470 ms

Zoe070920650458.jpg

Zoe070920650458.jpg

1658 ms

9.jpg

9.jpg

2360 ms

%E8%8C%82%E5%90%8D%E5%B8%82%E9%87%91%E6%B5%B7%E8%B4%AD%E7%89%A9%E5%B9%BF%E5%91%8AP10%E6%88%B7%E5%A4%96%E5%85%A8%E5%BD%A988%E5%B9%B3%E6%96%B9.JPG

%E8%8C%82%E5%90%8D%E5%B8%82%E9%87%91%E6%B5%B7%E8%B4%AD%E7%89%A9%E5%B9%BF%E5%91%8AP10%E6%88%B7%E5%A4%96%E5%85%A8%E5%BD%A988%E5%B9%B3%E6%96%B9.JPG

9705 ms

%E6%88%B7%E5%A4%96%E5%8D%95%E8%93%9D%E8%89%B2%EF%BC%8C%E9%AB%98%E9%80%9F%E5%85%AC%E8%B7%AF.jpg

%E6%88%B7%E5%A4%96%E5%8D%95%E8%93%9D%E8%89%B2%EF%BC%8C%E9%AB%98%E9%80%9F%E5%85%AC%E8%B7%AF.jpg

2877 ms

kefu_img.png

kefu_img.png

2720 ms

faq_img.png

faq_img.png

2844 ms

dw_img.png

dw_img.png

3015 ms

bgnavbox4.png

bgnavbox4.png

3140 ms

ab_img.png

ab_img.png

3142 ms

wk_img.png

wk_img.png

3155 ms

zs_img.png

zs_img.png

3547 ms

xw_img.png

xw_img.png

3549 ms

bgnavbox5.png

bgnavbox5.png

3604 ms

phone_img.png

phone_img.png

3859 ms

pr_img.png

pr_img.png

3874 ms

xbanner1.jpg

xbanner1.jpg

3888 ms

xbanner2.jpg

xbanner2.jpg

4023 ms

xbanner3.jpg

xbanner3.jpg

3860 ms

xbanner1.jpg

xbanner1.jpg

3997 ms

xbanner2.jpg

xbanner2.jpg

4153 ms

xbanner3.jpg

xbanner3.jpg

4171 ms

P10%20%E5%8F%8C%E8%89%B2.png

P10%20%E5%8F%8C%E8%89%B2.png

17228 ms

P10%E6%88%B7%E5%A4%96%E5%85%A8%E5%BD%A9%E6%A8%A1%E7%BB%841.jpg

P10%E6%88%B7%E5%A4%96%E5%85%A8%E5%BD%A9%E6%A8%A1%E7%BB%841.jpg

20229 ms

P6%E6%88%B7%E5%A4%96%E5%85%A8%E5%BD%A9%E6%A8%A1%E7%BB%841.jpg

P6%E6%88%B7%E5%A4%96%E5%85%A8%E5%BD%A9%E6%A8%A1%E7%BB%841.jpg

20207 ms

3.jpg

3.jpg

20184 ms

PW10%E6%88%B7%E5%A4%96%E8%A1%A8%E8%B4%B4%E7%82%AB%E5%BD%A9%E6%A8%A1%E7%BB%84.jpg

PW10%E6%88%B7%E5%A4%96%E8%A1%A8%E8%B4%B4%E7%82%AB%E5%BD%A9%E6%A8%A1%E7%BB%84.jpg

20085 ms

PW10%E9%97%A8%E5%A4%B4%E8%A1%A8%E8%B4%B4%E5%85%A8%E5%BD%A9%E6%A8%A1%E7%BB%841.jpg

PW10%E9%97%A8%E5%A4%B4%E8%A1%A8%E8%B4%B4%E5%85%A8%E5%BD%A9%E6%A8%A1%E7%BB%841.jpg

20069 ms

P10%E5%AE%A4%E5%86%85%E8%A1%A8%E8%B4%B4%E5%85%A8%E5%BD%A92.jpg

P10%E5%AE%A4%E5%86%85%E8%A1%A8%E8%B4%B4%E5%85%A8%E5%BD%A92.jpg

19974 ms

P6%E5%AE%A4%E5%86%85%E5%85%A8%E5%BD%A9%E6%A8%A1%E7%BB%843.jpg

P6%E5%AE%A4%E5%86%85%E5%85%A8%E5%BD%A9%E6%A8%A1%E7%BB%843.jpg

19696 ms

%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20170325153400.jpg

%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20170325153400.jpg

19568 ms

P4%E5%AE%A4%E5%86%85%E5%85%A8%E5%BD%A9%E6%A8%A1%E7%BB%841.jpg

P4%E5%AE%A4%E5%86%85%E5%85%A8%E5%BD%A9%E6%A8%A1%E7%BB%841.jpg

20222 ms

ewm.jpg

ewm.jpg

20037 ms

banner1.jpg

banner1.jpg

20035 ms

banner11.jpg

banner11.jpg

19848 ms

banner3.jpg

banner3.jpg

20145 ms

banner22(2).jpg

banner22(2).jpg

19958 ms

banner33.jpg

banner33.jpg

19787 ms

banner44.jpg

banner44.jpg

19663 ms

icon.png

icon.png

19630 ms

bgtm2.png

bgtm2.png

20490 ms

bgtm6.png

bgtm6.png

20366 ms

bgprev1.png

bgprev1.png

20364 ms

bgnext1.png

bgnext1.png

20351 ms

h_shareImg.jpg

h_shareImg.jpg

19959 ms

top2.png

top2.png

19957 ms

Accessibility Review

ylrled.net accessibility score

43

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

ylrled.net best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ylrled.net SEO score

46

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Ylrled.net 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 Ylrled.net 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

ylrled.net

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