Tools & Wizards About Us
szlong-an.en.china.cn screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    43% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

szlong-an.en.china.cn

Buy 3G 4G Modem & Router & Tablet PC from Shenzhen Longan International Electronic Co., Ltd. on China Suppliers Mobile

Page Load Speed

8.7 sec in total

First Response

752 ms

Resources Loaded

7.3 sec

Page Rendered

618 ms

szlong-an.en.china.cn screenshot

About Website

Visit szlong-an.en.china.cn now to see the best up-to-date Sz Longan En China content for China and also check out these interesting facts you probably never knew about szlong-an.en.china.cn

Quality 3G 4G Modem & Router & Tablet PC on China Suppliers - Shenzhen Longan International Electronic Co., Ltd..

Visit szlong-an.en.china.cn

Key Findings

We analyzed Szlong-an.en.china.cn page load time and found that the first response time was 752 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

szlong-an.en.china.cn performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value25.8 s

0/100

10%

TBT (Total Blocking Time)

Value41,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value58.0 s

0/100

10%

Network Requests Diagram

szlong-an.en.china.cn

752 ms

szlong-an.en.china.cn

1565 ms

aliplayer-min.css

411 ms

common.min.css

400 ms

shop.min.css

451 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Szlong-an.en.china.cn, 35% (33 requests) were made to Timg.china.cn and 12% (11 requests) were made to Cm.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.5 kB (18%)

Content Size

654.4 kB

After Optimization

538.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szlong-an.en.china.cn main page is 654.4 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. 65% of websites need less resources to load. Javascripts take 346.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 50.6 kB

  • Original 63.1 kB
  • After minification 63.1 kB
  • After compression 12.5 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 50.6 kB or 80% of the original size.

Image Optimization

-11%

Potential reduce by 25.3 kB

  • Original 221.8 kB
  • After minification 196.5 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, Sz Longan En China needs image optimization as it can save up to 25.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 39.6 kB

  • Original 346.5 kB
  • After minification 345.7 kB
  • After compression 306.9 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 39.6 kB or 11% of the original size.

CSS Optimization

-0%

Potential reduce by 77 B

  • Original 23.0 kB
  • After minification 23.0 kB
  • After compression 22.9 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. Szlong-an.en.china.cn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 62 (70%)

Requests Now

88

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Longan En China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

szlong-an.en.china.cn

szlong-an.en.china.cn

752 ms

szlong-an.en.china.cn

szlong-an.en.china.cn

1565 ms

aliplayer-min.css

aliplayer-min.css

411 ms

common.min.css

common.min.css

400 ms

shop.min.css

shop.min.css

451 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

443 ms

js

js

68 ms

google_event.min.js

google_event.min.js

569 ms

adsbygoogle.js

adsbygoogle.js

128 ms

config.js

config.js

350 ms

count.min.js

count.min.js

349 ms

aliplayer-min.js

aliplayer-min.js

518 ms

carousel.js

carousel.js

677 ms

jquery.min.js

jquery.min.js

512 ms

jquery.cookie.min.js

jquery.cookie.min.js

516 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

517 ms

en.min.js

en.min.js

512 ms

jquery.base64.min.js

jquery.base64.min.js

516 ms

search.min.js

search.min.js

723 ms

floating_box.min.js

floating_box.min.js

721 ms

jquery.mCustomScrollbar.min.js

jquery.mCustomScrollbar.min.js

725 ms

jquery.validation.min.js

jquery.validation.min.js

717 ms

product.min.js

product.min.js

718 ms

source-request.min.js

source-request.min.js

752 ms

share.min.js

share.min.js

753 ms

quick-inquiry.min.js

quick-inquiry.min.js

746 ms

conversion_async.js

conversion_async.js

222 ms

120x27.png

120x27.png

346 ms

shop-icon.png

shop-icon.png

347 ms

icon-group.png.webp

icon-group.png.webp

346 ms

default_logo.jpg

default_logo.jpg

422 ms

circle-loading.svg

circle-loading.svg

420 ms

product-icon.png

product-icon.png

379 ms

analytics.js

analytics.js

281 ms

tracking.js

tracking.js

282 ms

hm.js

hm.js

3313 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

178 ms

ajaxapi.php

ajaxapi.php

3092 ms

192 ms

show_ads_impl.js

show_ads_impl.js

145 ms

zrt_lookup.html

zrt_lookup.html

140 ms

floating_pic.png

floating_pic.png

185 ms

default_banner.jpg

default_banner.jpg

222 ms

1_346_34307_650_650.jpg

1_346_34307_650_650.jpg

663 ms

1_315_34233_600_600.jpg

1_315_34233_600_600.jpg

239 ms

1_33_34133_600_600.jpg

1_33_34133_600_600.jpg

814 ms

1_1014_34139_600_600.jpg

1_1014_34139_600_600.jpg

852 ms

1_995_34294_600_600.jpg

1_995_34294_600_600.jpg

882 ms

collect

collect

107 ms

collect

collect

106 ms

88 ms

collect

collect

297 ms

cookie.js

cookie.js

169 ms

integrator.js

integrator.js

159 ms

ads

ads

681 ms

ads

ads

536 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

212 ms

load_preloaded_resource.js

load_preloaded_resource.js

209 ms

abg_lite.js

abg_lite.js

192 ms

window_focus.js

window_focus.js

263 ms

qs_click_protection.js

qs_click_protection.js

228 ms

rx_lidar.js

rx_lidar.js

805 ms

fac60d4cdc0b8be56d9f8d6f9ac54a3d.js

fac60d4cdc0b8be56d9f8d6f9ac54a3d.js

315 ms

icon.png

icon.png

106 ms

6502972004232386123

6502972004232386123

224 ms

5bbe539ad7c95ad1b7dc2874c2ab6f46.js

5bbe539ad7c95ad1b7dc2874c2ab6f46.js

290 ms

2c31c29323708f8c18cb525f4f35abd1.js

2c31c29323708f8c18cb525f4f35abd1.js

273 ms

cookie_push_onload.html

cookie_push_onload.html

91 ms

dpixel

dpixel

404 ms

s

s

252 ms

googleredir

googleredir

180 ms

466606.gif

466606.gif

1654 ms

css

css

1417 ms

activeview

activeview

242 ms

ZEudAwKmaTNpvGbgtwbUkI0ybKz2KwCtXmqAoF5myvk.js

ZEudAwKmaTNpvGbgtwbUkI0ybKz2KwCtXmqAoF5myvk.js

218 ms

pixel

pixel

158 ms

hm.gif

hm.gif

730 ms

pixel

pixel

550 ms

pixel

pixel

536 ms

pixel

pixel

482 ms

pixel

pixel

659 ms

pixel

pixel

480 ms

pixel

pixel

478 ms

pixel

pixel

674 ms

pixel

pixel

225 ms

pixel

pixel

222 ms

activeview

activeview

59 ms

sodar

sodar

226 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy8.woff

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy8.woff

231 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy8.woff

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy8.woff

239 ms

pixel

pixel

199 ms

sodar2.js

sodar2.js

18 ms

runner.html

runner.html

14 ms

aframe

aframe

32 ms

Accessibility Review

szlong-an.en.china.cn accessibility score

66

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

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

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

szlong-an.en.china.cn best practices score

67

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

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

szlong-an.en.china.cn SEO score

93

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

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 Szlong-an.en.china.cn 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 Szlong-an.en.china.cn 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

szlong-an.en.china.cn

Open Graph description is not detected on the main page of Sz Longan En 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: