Tools & Wizards About Us
ltb-tech.com screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

ltb-tech.com

USB cable,Data cable,USB charger,wall charger,car charger,Bluetooth headset,TWS earphone,selfie stick,power bank,Bluetooth speaker-LTB Electronic Tech...

Page Load Speed

9.2 sec in total

First Response

657 ms

Resources Loaded

8 sec

Page Rendered

525 ms

ltb-tech.com screenshot

About Website

Click here to check amazing LTB Tech content. Otherwise, check out these important facts you probably never knew about ltb-tech.com

USB cable. Data cable. USB charger. wall charger. car charger. earphone. Bluetooth headset. headphone. TWS earphone. selfie stick. tripod. power bank. Bluetooth speaker. electrical toothbrush，QC3.0, q...

Visit ltb-tech.com

Key Findings

We analyzed Ltb-tech.com page load time and found that the first response time was 657 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ltb-tech.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

ltb-tech.com

657 ms

www.ltb-tech.com

1239 ms

animate.min.css

302 ms

swiper.min.css

532 ms

style.css

539 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 55% of them (50 requests) were addressed to the original Ltb-tech.com, 45% (41 requests) were made to Www-x-ltb-tech-x-com.img.addlink.cn. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Www-x-ltb-tech-x-com.img.addlink.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 752.2 kB (16%)

Content Size

4.6 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ltb-tech.com main page is 4.6 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. 55% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 22.0 kB

  • Original 26.1 kB
  • After minification 21.9 kB
  • After compression 4.1 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 4.2 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 22.0 kB or 84% of the original size.

Image Optimization

-16%

Potential reduce by 728.5 kB

  • Original 4.5 MB
  • After minification 3.8 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, LTB Tech needs image optimization as it can save up to 728.5 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 178 B

  • Original 66.7 kB
  • After minification 66.7 kB
  • After compression 66.5 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

-9%

Potential reduce by 1.5 kB

  • Original 16.0 kB
  • After minification 16.0 kB
  • After compression 14.6 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. Ltb-tech.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (6%)

Requests Now

48

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LTB Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ltb-tech.com

ltb-tech.com

657 ms

www.ltb-tech.com

www.ltb-tech.com

1239 ms

animate.min.css

animate.min.css

302 ms

swiper.min.css

swiper.min.css

532 ms

style.css

style.css

539 ms

jquery.min.js

jquery.min.js

861 ms

wow.min.js

wow.min.js

519 ms

swiper.min.js

swiper.min.js

874 ms

style.js

style.js

622 ms

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225 ms

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tel1.png

222 ms

nav_line_1.png

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224 ms

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226 ms

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223 ms

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223 ms

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440 ms

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441 ms

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442 ms

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442 ms

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444 ms

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448 ms

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657 ms

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658 ms

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659 ms

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659 ms

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660 ms

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670 ms

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883 ms

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883 ms

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883 ms

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883 ms

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883 ms

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893 ms

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1100 ms

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1096 ms

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1100 ms

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1100 ms

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1100 ms

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1114 ms

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1314 ms

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1317 ms

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1316 ms

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1315 ms

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1316 ms

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1219 ms

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tel1.png

766 ms

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1000 ms

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2471 ms

nav_line_1.png

nav_line_1.png

771 ms

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779 ms

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2552 ms

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1302 ms

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1303 ms

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1302 ms

footerbg_1.jpg

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1304 ms

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1303 ms

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1029 ms

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1040 ms

ccbg_1.jpg

ccbg_1.jpg

1305 ms

searchbg_1.jpg

searchbg_1.jpg

1026 ms

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2213 ms

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1979 ms

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1557 ms

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1834 ms

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2532 ms

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2249 ms

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3563 ms

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2465 ms

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2301 ms

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2404 ms

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2508 ms

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2733 ms

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2794 ms

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2786 ms

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2699 ms

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2536 ms

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2998 ms

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3014 ms

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3067 ms

women_1.png

women_1.png

2811 ms

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yy_shu2_1.png

2741 ms

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2861 ms

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jian_more_1.png

3263 ms

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3261 ms

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3753 ms

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3319 ms

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3135 ms

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3680 ms

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3523 ms

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logo_f.png

3301 ms

footerbg_1.jpg

footerbg_1.jpg

3370 ms

Accessibility Review

ltb-tech.com accessibility score

82

Accessibility Issues

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

Definition list items are not wrapped in <dl> elements

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

ltb-tech.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ltb-tech.com SEO score

79

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

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ltb-tech.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Ltb-tech.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

ltb-tech.com

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