Tools & Wizards About Us
szdowse.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

szdowse.com

输电线路在线监测、 输电在线检测摄像机 、输电线路远程适配监控装置、 输电线路三跨图像检测装置 、输电线路三跨视频检测装置、 输电线路防山火在线检测装置

Page Load Speed

9.3 sec in total

First Response

1.4 sec

Resources Loaded

7.4 sec

Page Rendered

437 ms

szdowse.com screenshot

About Website

Click here to check amazing Szdowse content. Otherwise, check out these important facts you probably never knew about szdowse.com

深圳市东视电子有限公司是一家集研发生产销售输电线路在线监测，输电在线检测摄像机，输电线路远程适配监控装置，输电线路三跨图像检测装置，输电线路三跨视频检测装置，输电线路防山火在线检测装置的国家级高新技术企业

Visit szdowse.com

Key Findings

We analyzed Szdowse.com page load time and found that the first response time was 1.4 sec and then it took 7.9 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

szdowse.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

szdowse.com

1411 ms

outerChain.jsp

1248 ms

siteBase2.min.css

581 ms

base2.min.css

665 ms

module.min.css

674 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 21% of them (14 requests) were addressed to the original Szdowse.com, 29% (20 requests) were made to 2.ss.faisys.com and 21% (14 requests) were made to 1.ss.faisys.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Szdowse.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 360.5 kB (9%)

Content Size

4.0 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szdowse.com main page is 4.0 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. 70% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 102.7 kB

  • Original 133.5 kB
  • After minification 129.5 kB
  • After compression 30.8 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 102.7 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 257.6 kB

  • Original 2.9 MB
  • After minification 2.6 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. Szdowse images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 27 B

  • Original 852.7 kB
  • After minification 852.7 kB
  • After compression 852.7 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

-0%

Potential reduce by 148 B

  • Original 127.5 kB
  • After minification 127.5 kB
  • After compression 127.3 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. Szdowse.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (49%)

Requests Now

63

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szdowse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

szdowse.com

szdowse.com

1411 ms

outerChain.jsp

outerChain.jsp

1248 ms

siteBase2.min.css

siteBase2.min.css

581 ms

base2.min.css

base2.min.css

665 ms

module.min.css

module.min.css

674 ms

fkTheme.min.css

fkTheme.min.css

1288 ms

themeMixin.min.css

themeMixin.min.css

672 ms

fkNav.min.css

fkNav.min.css

1314 ms

fkModule.min.css

fkModule.min.css

1358 ms

newSearchBoxStyle.min.css

newSearchBoxStyle.min.css

674 ms

jzcusstyle.jsp

jzcusstyle.jsp

365 ms

vue-2.7.14.min.js

vue-2.7.14.min.js

666 ms

comMethods.min.js

comMethods.min.js

699 ms

jzUtils.min.js

jzUtils.min.js

730 ms

polyfill.min.js

polyfill.min.js

780 ms

jzRequest.min.js

jzRequest.min.js

563 ms

jzUtils.min.js

jzUtils.min.js

609 ms

bizShared.min.js

bizShared.min.js

656 ms

bizShared.min.css

bizShared.min.css

663 ms

jquery-core.min.js

jquery-core.min.js

765 ms

jquery-mousewheel.min.js

jquery-mousewheel.min.js

757 ms

frontend.min.js

frontend.min.js

768 ms

jquery-ui-core.min.js

jquery-ui-core.min.js

793 ms

partitionSite.min.js

partitionSite.min.js

845 ms

2052.min.js

2052.min.js

669 ms

site.min.js

site.min.js

819 ms

module.min.js

module.min.js

825 ms

fontsIco.min.css

fontsIco.min.css

669 ms

hawkEye.min.js

hawkEye.min.js

1320 ms

national.png

national.png

321 ms

ABUIABAEGAAgmeersgYonPmS5wYwogs4rgE.png

ABUIABAEGAAgmeersgYonPmS5wYwogs4rgE.png

457 ms

dot.gif

dot.gif

525 ms

ABUIABAEGAAgsfKn-gUo3duLmgQwAjiCAQ.png

ABUIABAEGAAgsfKn-gUo3duLmgQwAjiCAQ.png

465 ms

ABUIABAEGAAg7c21sgYo2IrmlwMwgA84ugQ.png

ABUIABAEGAAg7c21sgYo2IrmlwMwgA84ugQ.png

609 ms

locater_Arrow3.png

locater_Arrow3.png

295 ms

vbg01.png

vbg01.png

298 ms

Fill_in_the_award_Smalls.png

Fill_in_the_award_Smalls.png

295 ms

Fill_in_the_awards.png

Fill_in_the_awards.png

293 ms

sound_0_on.gif

sound_0_on.gif

295 ms

ajaxLoadModuleDom_h.jsp

ajaxLoadModuleDom_h.jsp

1046 ms

site_h.jsp

site_h.jsp

306 ms

site_h.jsp

site_h.jsp

998 ms

log_h.jsp

log_h.jsp

1013 ms

login_h.jsp

login_h.jsp

306 ms

bannerAnimation.min.css

bannerAnimation.min.css

78 ms

mbg01.png

mbg01.png

291 ms

left.png

left.png

97 ms

right.png

right.png

97 ms

photoSlide.min.js

photoSlide.min.js

108 ms

imageEffect.min.js

imageEffect.min.js

109 ms

icomoon.ttf

icomoon.ttf

87 ms

icomoon.ttf

icomoon.ttf

194 ms

icomoon.ttf

icomoon.ttf

173 ms

icomoon.ttf

icomoon.ttf

87 ms

ABUIABACGAAg9oqWrwYomrnJSjDRDzj2Cw.jpg

ABUIABACGAAg9oqWrwYomrnJSjDRDzj2Cw.jpg

238 ms

ABUIABACGAAgm5SWrwYo6L7pkQcw0Q849gs.jpg

ABUIABACGAAgm5SWrwYo6L7pkQcw0Q849gs.jpg

671 ms

ABUIABACGAAg-brSngYo8PCr2wcw3wo4rAc.jpg

ABUIABACGAAg-brSngYo8PCr2wcw3wo4rAc.jpg

508 ms

mgClue_h.jsp

mgClue_h.jsp

602 ms

setCookie_h.jsp

setCookie_h.jsp

253 ms

siteDomain_h.jsp

siteDomain_h.jsp

526 ms

module_h.jsp

module_h.jsp

567 ms

push.js

push.js

917 ms

ABUIABAEGAAg7c21sgYoy6Lj_wEwgA84ugQ.png

ABUIABAEGAAg7c21sgYoy6Lj_wEwgA84ugQ.png

100 ms

ABUIABAEGAAgsJO1sgYooIWCigIwgA84ugQ.png

ABUIABAEGAAgsJO1sgYooIWCigIwgA84ugQ.png

96 ms

svg.min.js

svg.min.js

33 ms

log_h.jsp

log_h.jsp

561 ms

mgClue_h.jsp

mgClue_h.jsp

245 ms

mgClue_h.jsp

mgClue_h.jsp

248 ms

Accessibility Review

szdowse.com accessibility score

95

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

Links do not have a discernible name

Best Practices

szdowse.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

szdowse.com SEO score

69

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Szdowse.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Szdowse.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

szdowse.com

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