Tools & Wizards About Us
hdri-usa.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

hdri-usa.com

Health Diagnostic Laboratory | Nagalase Test | Health Diagnostics And Research Institute

Page Load Speed

2.7 sec in total

First Response

539 ms

Resources Loaded

1.9 sec

Page Rendered

335 ms

hdri-usa.com screenshot

About Website

Click here to check amazing Hdri Usa content for United States. Otherwise, check out these important facts you probably never knew about hdri-usa.com

The Health Diagnostics And Research Institute Specializes In Health Diagnostic Laboratory Services, Including The Vital Nagalase Test.

Visit hdri-usa.com

Key Findings

We analyzed Hdri-usa.com page load time and found that the first response time was 539 ms and then it took 2.2 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

hdri-usa.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value21.4 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

hdri-usa.com

539 ms

js

83 ms

all.min.css

143 ms

aos.css

38 ms

custom.min.css

167 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 49% of them (32 requests) were addressed to the original Hdri-usa.com, 23% (15 requests) were made to Fonts.gstatic.com and 8% (5 requests) were made to Site-assets.fontawesome.com. The less responsive or slowest element that took the longest time to load (765 ms) relates to the external source Testv13.demowebsitelinks.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 303.0 kB (13%)

Content Size

2.4 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hdri-usa.com main page is 2.4 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. 65% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 53.0 kB

  • Original 65.0 kB
  • After minification 52.2 kB
  • After compression 11.9 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 12.8 kB, which is 20% 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 53.0 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 35.6 kB

  • Original 1.5 MB
  • After minification 1.4 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. Hdri Usa images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 208.6 kB

  • Original 717.6 kB
  • After minification 717.6 kB
  • After compression 509.0 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 208.6 kB or 29% of the original size.

CSS Optimization

-4%

Potential reduce by 5.7 kB

  • Original 157.8 kB
  • After minification 157.8 kB
  • After compression 152.1 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. Hdri-usa.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (56%)

Requests Now

45

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hdri Usa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hdri-usa.com

hdri-usa.com

539 ms

js

js

83 ms

all.min.css

all.min.css

143 ms

aos.css

aos.css

38 ms

custom.min.css

custom.min.css

167 ms

responsive.css

responsive.css

174 ms

styles.css

styles.css

172 ms

style.css

style.css

168 ms

api.js

api.js

44 ms

api.js

api.js

76 ms

all.min.js

all.min.js

374 ms

aos.js

aos.js

203 ms

gsap.js

gsap.js

355 ms

scrollTrigger.js

scrollTrigger.js

355 ms

custom.min.js

custom.min.js

228 ms

765 ms

index.js

index.js

227 ms

index.js

index.js

355 ms

navigation.js

navigation.js

355 ms

new-tab.js

new-tab.js

354 ms

all.css

all.css

83 ms

css2

css2

31 ms

css2

css2

49 ms

logo1.png

logo1.png

95 ms

capcertified.jpg

capcertified.jpg

118 ms

img111.png

img111.png

220 ms

ZX-1.png

ZX-1.png

158 ms

img22.png

img22.png

158 ms

ZX-2.png

ZX-2.png

102 ms

img33.png

img33.png

224 ms

img88.png

img88.png

220 ms

img44.png

img44.png

253 ms

ZX-3.png

ZX-3.png

262 ms

pollu.png

pollu.png

265 ms

ZX-4.png

ZX-4.png

253 ms

lab1.jpg

lab1.jpg

389 ms

lab2.jpg

lab2.jpg

421 ms

hair-test.jpg

hair-test.jpg

282 ms

XC.png

XC.png

396 ms

foterlogo1.png

foterlogo1.png

320 ms

embed

embed

259 ms

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69 ms

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80 ms

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109 ms

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118 ms

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118 ms

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92zPtBhPNqw79Ij1E865zBUv7mx9IgVF.woff

177 ms

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92zPtBhPNqw79Ij1E865zBUv7mxEIgVF.woff

118 ms

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178 ms

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176 ms

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KFOlCnqEu92Fr1MmWUlvAA.woff

179 ms

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179 ms

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178 ms

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180 ms

KFOlCnqEu92Fr1MmSU5vAA.woff

KFOlCnqEu92Fr1MmSU5vAA.woff

180 ms

KFOkCnqEu92Fr1MmgWxM.woff

KFOkCnqEu92Fr1MmgWxM.woff

181 ms

fa-regular-400.ttf

fa-regular-400.ttf

115 ms

fa-light-300.ttf

fa-light-300.ttf

179 ms

fa-thin-100.ttf

fa-thin-100.ttf

176 ms

fa-solid-900.ttf

fa-solid-900.ttf

175 ms

recaptcha__en.js

recaptcha__en.js

100 ms

js

js

25 ms

geometry.js

geometry.js

3 ms

search.js

search.js

5 ms

main.js

main.js

10 ms

Accessibility Review

hdri-usa.com accessibility score

88

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

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

High

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

hdri-usa.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

hdri-usa.com SEO score

76

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 Hdri-usa.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 Hdri-usa.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

hdri-usa.com

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