Tools & Wizards About Us
professionaltestequipment.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

professionaltestequipment.com

Quality Battery Testing Equipment & UN38.3 Battery Testing Equipment factory from China

Page Load Speed

1.3 sec in total

First Response

88 ms

Resources Loaded

893 ms

Page Rendered

352 ms

professionaltestequipment.com screenshot

About Website

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

China leading provider of Battery Testing Equipment and UN38.3 Battery Testing Equipment, Dongguan Gaoxin Testing Equipment Co., Ltd.， is UN38.3 Battery Testing Equipment factory.

Visit professionaltestequipment.com

Key Findings

We analyzed Professionaltestequipment.com page load time and found that the first response time was 88 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

professionaltestequipment.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.2

62/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

professionaltestequipment.com

88 ms

www.professionaltestequipment.com

200 ms

common.css

67 ms

logo.gif

93 ms

floatimage_chat.gif

95 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 87% of them (26 requests) were addressed to the original Professionaltestequipment.com, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Vodcdn.ecerimg.com. The less responsive or slowest element that took the longest time to load (452 ms) relates to the external source Vodcdn.ecerimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.5 kB (14%)

Content Size

923.7 kB

After Optimization

792.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Professionaltestequipment.com main page is 923.7 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. 30% of websites need less resources to load. Images take 627.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 117.8 kB

  • Original 140.7 kB
  • After minification 125.3 kB
  • After compression 22.9 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 15.4 kB, which is 11% 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 117.8 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 1.8 kB

  • Original 627.7 kB
  • After minification 625.9 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. Professionaltest Equipment images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 5.6 kB

  • Original 123.7 kB
  • After minification 123.7 kB
  • After compression 118.1 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

-20%

Potential reduce by 6.3 kB

  • Original 31.7 kB
  • After minification 31.7 kB
  • After compression 25.4 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. Professionaltestequipment.com needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (18%)

Requests Now

28

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Professionaltest Equipment. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

professionaltestequipment.com

professionaltestequipment.com

88 ms

www.professionaltestequipment.com

www.professionaltestequipment.com

200 ms

common.css

common.css

67 ms

logo.gif

logo.gif

93 ms

floatimage_chat.gif

floatimage_chat.gif

95 ms

jquery.js

jquery.js

132 ms

common_99702.js

common_99702.js

101 ms

close.png

close.png

119 ms

error.png

error.png

34 ms

cl32404833-battery_testing_equipment.jpg

cl32404833-battery_testing_equipment.jpg

208 ms

cl32404834-un38_3_battery_testing_equipment.jpg

cl32404834-un38_3_battery_testing_equipment.jpg

118 ms

cl32404836-iec62133_battery_testing_equipment.jpg

cl32404836-iec62133_battery_testing_equipment.jpg

147 ms

load_icon.gif

load_icon.gif

118 ms

home_bg_map.png

home_bg_map.png

183 ms

mail_photo.png

mail_photo.png

150 ms

home-vedio-bg.png

home-vedio-bg.png

155 ms

cs35794021-dongguan_gaoxin_testing_equipment_co_ltd.jpg

cs35794021-dongguan_gaoxin_testing_equipment_co_ltd.jpg

210 ms

home-quality-bg1.png

home-quality-bg1.png

177 ms

home-quality-bg2.png

home-quality-bg2.png

181 ms

video.min.js

video.min.js

452 ms

stats.js

stats.js

135 ms

analytics.js

analytics.js

68 ms

getseller.html

getseller.html

100 ms

pt25414034-plc_control_servo_drive_battery_crush_testing_equipment_iec_62133.jpg

pt25414034-plc_control_servo_drive_battery_crush_testing_equipment_iec_62133.jpg

99 ms

pt25355641-rt_10_100_battery_external_short_circuit_test_chamber_un38_3.jpg

pt25355641-rt_10_100_battery_external_short_circuit_test_chamber_un38_3.jpg

103 ms

pt25354795-plc_control_iec_62133_battery_safety_testing_equipment_thermal_abuse_case_stress_test_chamber.jpg

pt25354795-plc_control_iec_62133_battery_safety_testing_equipment_thermal_abuse_case_stress_test_chamber.jpg

119 ms

pt25237611-150l_programmable_fast_thermal_test_chamber_for_battery_testing_equipment.jpg

pt25237611-150l_programmable_fast_thermal_test_chamber_for_battery_testing_equipment.jpg

125 ms

iconfont.woff

iconfont.woff

125 ms

collect

collect

12 ms

js

js

70 ms

Accessibility Review

professionaltestequipment.com accessibility score

91

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

professionaltestequipment.com best practices score

75

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

professionaltestequipment.com SEO score

99

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Professionaltestequipment.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 Professionaltestequipment.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

professionaltestequipment.com

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