Tools & Wizards About Us
szgxls.com screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 35

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 68

    SEO

    Google-friendlier than
    28% of websites

szgxls.com

China Conventional Power Bank, Pd Fast Charging Power Bank, Power Bank with LED Light Manufacturers, Factory - GUANGXUN LISHEN

Page Load Speed

2.8 sec in total

First Response

405 ms

Resources Loaded

1.9 sec

Page Rendered

436 ms

szgxls.com screenshot

About Website

Welcome to szgxls.com homepage info - get ready to check Szgxls best content right away, or after learning these important things about szgxls.com

Shenzhen Guangxun Lishen Technology Co., Ltd: We're well-known as one of the leading conventional power bank, pd fast charging power bank, power bank with LED light, power bank with dale cable, solar ...

Visit szgxls.com

Key Findings

We analyzed Szgxls.com page load time and found that the first response time was 405 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

szgxls.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

szgxls.com

405 ms

www.szgxls.com

415 ms

font-awesome.min.css

77 ms

swiper.min.css

146 ms

style.css

142 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to Szgxls.com and no external sources were called. The less responsive or slowest element that took the longest time to load (801 ms) belongs to the original domain Szgxls.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 564.3 kB (40%)

Content Size

1.4 MB

After Optimization

858.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szgxls.com main page is 1.4 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 26.3 kB

  • Original 32.8 kB
  • After minification 31.5 kB
  • After compression 6.5 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 26.3 kB or 80% of the original size.

Image Optimization

-41%

Potential reduce by 519.1 kB

  • Original 1.3 MB
  • After minification 756.5 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. Obviously, Szgxls needs image optimization as it can save up to 519.1 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 13.8 kB

  • Original 89.2 kB
  • After minification 89.2 kB
  • After compression 75.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 13.8 kB or 16% of the original size.

CSS Optimization

-20%

Potential reduce by 5.0 kB

  • Original 24.6 kB
  • After minification 24.6 kB
  • After compression 19.6 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. Szgxls.com needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (18%)

Requests Now

38

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szgxls. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

szgxls.com

szgxls.com

405 ms

www.szgxls.com

www.szgxls.com

415 ms

font-awesome.min.css

font-awesome.min.css

77 ms

swiper.min.css

swiper.min.css

146 ms

style.css

style.css

142 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

278 ms

Site_Common.js

Site_Common.js

147 ms

swiper.min.js

swiper.min.js

324 ms

script.js

script.js

147 ms

banner.js

banner.js

212 ms

js246.js

js246.js

213 ms

float33482.js

float33482.js

218 ms

logo202106221424249684520.png

logo202106221424249684520.png

72 ms

icon-sprite.png

icon-sprite.png

74 ms

ba202106081651551623781.jpg

ba202106081651551623781.jpg

272 ms

ba202106221433071025717.jpg

ba202106221433071025717.jpg

354 ms

ba202106221433310146070.jpg

ba202106221433310146070.jpg

268 ms

aboutus.jpg

aboutus.jpg

216 ms

2022-new-10000mah-18w-20w-22-5w-fast-charging21133451486.jpg

2022-new-10000mah-18w-20w-22-5w-fast-charging21133451486.jpg

143 ms

power-bank-10000-mah-large-capacity-screen36128608270.png

power-bank-10000-mah-large-capacity-screen36128608270.png

144 ms

durable-usb-low-price-2021-pocket-safe-power35068413574.png

durable-usb-low-price-2021-pocket-safe-power35068413574.png

213 ms

durable-usb-low-price-2021-pocket-power-bank34047755384.png

durable-usb-low-price-2021-pocket-power-bank34047755384.png

211 ms

power-bank-mobile-power-bank-10000mah-power55327456707.jpg

power-bank-mobile-power-bank-10000mah-power55327456707.jpg

280 ms

power-bank-custom-power-bank-design-power54420002027.jpg

power-bank-custom-power-bank-design-power54420002027.jpg

283 ms

20210707162435ec4c52d5f72843d38fb355539060264a.jpg

20210707162435ec4c52d5f72843d38fb355539060264a.jpg

499 ms

n202107151428135772158.png

n202107151428135772158.png

801 ms

partner-1.jpg

partner-1.jpg

342 ms

partner-2.jpg

partner-2.jpg

350 ms

partner-3.jpg

partner-3.jpg

356 ms

partner-4.jpg

partner-4.jpg

414 ms

partner-5.jpg

partner-5.jpg

421 ms

footer-back.jpg

footer-back.jpg

428 ms

s

s

530 ms

erwei79960320210716.jpg

erwei79960320210716.jpg

442 ms

online-service.png

online-service.png

456 ms

er-icon.png

er-icon.png

463 ms

top.png

top.png

514 ms

online.png

online.png

527 ms

email.png

email.png

532 ms

wechat.png

wechat.png

537 ms

Accessibility Review

szgxls.com accessibility score

35

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

szgxls.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

SEO Factors

szgxls.com SEO score

68

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

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 doesn't use 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 Szgxls.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 Szgxls.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

szgxls.com

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