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nationalhydronics.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

nationalhydronics.com

National Hydronics Group

Page Load Speed

1.5 sec in total

First Response

88 ms

Resources Loaded

1.3 sec

Page Rendered

73 ms

nationalhydronics.com screenshot

About Website

Visit nationalhydronics.com now to see the best up-to-date National Hydronics content and also check out these interesting facts you probably never knew about nationalhydronics.com

National Hydronics Group deals with plumbing and heating, mechanical installations with select builders in the residential high rise and commercial sector.

Visit nationalhydronics.com

Key Findings

We analyzed Nationalhydronics.com page load time and found that the first response time was 88 ms and then it took 1.4 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

nationalhydronics.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

www.nationalhydronics.com

88 ms

originTrials.41d7301a.bundle.min.js

34 ms

minified.js

38 ms

focus-within-polyfill.js

90 ms

polyfill.min.js

35 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Nationalhydronics.com, 40% (19 requests) were made to Static.parastorage.com and 27% (13 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (694 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 374.4 kB (34%)

Content Size

1.1 MB

After Optimization

726.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nationalhydronics.com main page is 1.1 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. 45% of websites need less resources to load. Images take 497.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 284.3 kB

  • Original 380.1 kB
  • After minification 378.4 kB
  • After compression 95.8 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 284.3 kB or 75% of the original size.

Image Optimization

-18%

Potential reduce by 87.4 kB

  • Original 497.1 kB
  • After minification 409.7 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, National Hydronics needs image optimization as it can save up to 87.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 223.9 kB
  • After minification 223.8 kB
  • After compression 221.1 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.

Requests Breakdown

Number of requests can be reduced by 11 (37%)

Requests Now

30

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Hydronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.nationalhydronics.com

www.nationalhydronics.com

88 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

34 ms

minified.js

minified.js

38 ms

focus-within-polyfill.js

focus-within-polyfill.js

90 ms

polyfill.min.js

polyfill.min.js

35 ms

thunderbolt-commons.a475be57.bundle.min.js

thunderbolt-commons.a475be57.bundle.min.js

118 ms

main.1438a05e.bundle.min.js

main.1438a05e.bundle.min.js

140 ms

lodash.min.js

lodash.min.js

139 ms

react.production.min.js

react.production.min.js

120 ms

react-dom.production.min.js

react-dom.production.min.js

124 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

137 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

136 ms

11062b_61151d0087ad418fa801687a88c78716~mv2.jpg

11062b_61151d0087ad418fa801687a88c78716~mv2.jpg

87 ms

bundle.min.js

bundle.min.js

80 ms

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9891e2_06b8510892874d2bab2b937b8fcadaa7.png

339 ms

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305 ms

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391 ms

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335 ms

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302 ms

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370 ms

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681 ms

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531 ms

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9891e2_e9a19bc8dcdb4a3a86306bc4c4c1bd20.jpg

652 ms

9891e2_1a516a9b2f724bf5828ea8ed3df075fa.png

9891e2_1a516a9b2f724bf5828ea8ed3df075fa.png

557 ms

MCABC__Logo02a.png

MCABC__Logo02a.png

622 ms

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694 ms

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56 ms

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8fb1090e-b4d0-4685-ac8f-3d0c29d60130.woff

8fb1090e-b4d0-4685-ac8f-3d0c29d60130.woff

8 ms

c5749443-93da-4592-b794-42f28d62ef72.woff

c5749443-93da-4592-b794-42f28d62ef72.woff

11 ms

192dac76-a6d9-413d-bb74-22308f2e0cc5.woff

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11 ms

0a3939d0-3833-4db3-8b85-f64c2b3350d2.woff

0a3939d0-3833-4db3-8b85-f64c2b3350d2.woff

11 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

11 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

30 ms

deprecation-style.v5.css

deprecation-style.v5.css

9 ms

right-arrow.svg

right-arrow.svg

9 ms

Accessibility Review

nationalhydronics.com accessibility score

98

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

nationalhydronics.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

Page has valid source maps

SEO Factors

nationalhydronics.com SEO score

100

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

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 Nationalhydronics.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 Nationalhydronics.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

nationalhydronics.com

Open Graph data is detected on the main page of National Hydronics. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: