Tools & Wizards About Us
digitalhardnesstesters.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

digitalhardnesstesters.com

Quality Digital Hardness Tester & Vickers Hardness Tester Manufacturer

Page Load Speed

2.8 sec in total

First Response

88 ms

Resources Loaded

2.6 sec

Page Rendered

179 ms

digitalhardnesstesters.com screenshot

About Website

Click here to check amazing Digital Hardness Tester S content. Otherwise, check out these important facts you probably never knew about digitalhardnesstesters.com

Guangdong Hoyamo Precision Instrument Limited is best Digital Hardness Tester, Vickers Hardness Tester and Micro Hardness Tester supplier, we has good quality products & service from China.

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Key Findings

We analyzed Digitalhardnesstesters.com page load time and found that the first response time was 88 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

digitalhardnesstesters.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.172

70/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

digitalhardnesstesters.com

88 ms

www.digitalhardnesstesters.com

190 ms

www.digitalhardnesstesters.com

107 ms

www.digitalhardnesstesters.com

134 ms

www.digitalhardnesstesters.com

168 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 79% of them (19 requests) were addressed to the original Digitalhardnesstesters.com, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Digitalhardnesstesters.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.0 kB (31%)

Content Size

310.4 kB

After Optimization

214.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Digitalhardnesstesters.com main page is 310.4 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. 25% of websites need less resources to load. Javascripts take 115.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 54.5 kB

  • Original 65.3 kB
  • After minification 55.5 kB
  • After compression 10.9 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 9.8 kB, which is 15% 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 54.5 kB or 83% of the original size.

Image Optimization

-25%

Potential reduce by 27.7 kB

  • Original 110.9 kB
  • After minification 83.2 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, Digital Hardness Tester S needs image optimization as it can save up to 27.7 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 10.9 kB

  • Original 115.3 kB
  • After minification 115.3 kB
  • After compression 104.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 2.9 kB

  • Original 18.9 kB
  • After minification 18.9 kB
  • After compression 16.0 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. Digitalhardnesstesters.com needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (21%)

Requests Now

19

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Digital Hardness Tester S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

digitalhardnesstesters.com

digitalhardnesstesters.com

88 ms

www.digitalhardnesstesters.com

www.digitalhardnesstesters.com

190 ms

www.digitalhardnesstesters.com

www.digitalhardnesstesters.com

107 ms

www.digitalhardnesstesters.com

www.digitalhardnesstesters.com

134 ms

www.digitalhardnesstesters.com

www.digitalhardnesstesters.com

168 ms

logo.gif

logo.gif

242 ms

floatimage_1.gif

floatimage_1.gif

324 ms

css-sprite.png

css-sprite.png

359 ms

qm6092231-guangdong_hoyamo_precision_instrument_limited.jpg

qm6092231-guangdong_hoyamo_precision_instrument_limited.jpg

364 ms

qm6092239-guangdong_hoyamo_precision_instrument_limited.jpg

qm6092239-guangdong_hoyamo_precision_instrument_limited.jpg

1189 ms

load_icon.gif

load_icon.gif

1190 ms

cd15099145-guangdong_hoyamo_precision_instrument_limited.jpg

cd15099145-guangdong_hoyamo_precision_instrument_limited.jpg

2130 ms

cd15099144-guangdong_hoyamo_precision_instrument_limited.jpg

cd15099144-guangdong_hoyamo_precision_instrument_limited.jpg

1187 ms

cd15099146-guangdong_hoyamo_precision_instrument_limited.jpg

cd15099146-guangdong_hoyamo_precision_instrument_limited.jpg

1412 ms

stats.js

stats.js

1179 ms

analytics.js

analytics.js

36 ms

iconfont.woff

iconfont.woff

1337 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1215 ms

collect

collect

14 ms

collect

collect

29 ms

js

js

60 ms

ga-audiences

ga-audiences

127 ms

iconfont.ttf

iconfont.ttf

34 ms

iconfont.svg

iconfont.svg

587 ms

Accessibility Review

digitalhardnesstesters.com accessibility score

97

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.

Best Practices

digitalhardnesstesters.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

SEO Factors

digitalhardnesstesters.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

    N/A

  • Encoding

    UTF-8

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

digitalhardnesstesters.com

Open Graph description is not detected on the main page of Digital Hardness Tester S. 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: