Tools & Wizards About Us
a2zndt.net screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

a2zndt.net

Concrete X-Ray/GPR/NDT: A2Z NDT Inspection Services, Las Vegas NV

Page Load Speed

2.4 sec in total

First Response

678 ms

Resources Loaded

1.6 sec

Page Rendered

75 ms

a2zndt.net screenshot

About Website

Welcome to a2zndt.net homepage info - get ready to check A2Z NDT best content right away, or after learning these important things about a2zndt.net

NON-DESTRUCTIVE TESTING SERVICES; Specialist in concrete radiography and Ground Penetrating Radar prior to coring or saw cutting. A2Z NDT Inspection Services Las Vegas, NV

Visit a2zndt.net

Key Findings

We analyzed A2zndt.net page load time and found that the first response time was 678 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

a2zndt.net performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

www.a2zndt.net

678 ms

originTrials.41d7301a.bundle.min.js

16 ms

minified.js

18 ms

focus-within-polyfill.js

60 ms

polyfill.min.js

111 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original A2zndt.net, 51% (23 requests) were made to Static.parastorage.com and 27% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (678 ms) belongs to the original domain A2zndt.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.7 kB (37%)

Content Size

666.2 kB

After Optimization

418.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of A2zndt.net main page is 666.2 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. 50% of websites need less resources to load. HTML takes 295.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 209.8 kB

  • Original 295.5 kB
  • After minification 294.0 kB
  • After compression 85.7 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 209.8 kB or 71% of the original size.

Image Optimization

-24%

Potential reduce by 35.1 kB

  • Original 146.3 kB
  • After minification 111.1 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, A2Z NDT needs image optimization as it can save up to 35.1 kB or 24% 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 224.5 kB
  • After minification 224.4 kB
  • After compression 221.7 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.

Requests Breakdown

Number of requests can be reduced by 11 (50%)

Requests Now

22

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A2Z NDT. 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.a2zndt.net

www.a2zndt.net

678 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

16 ms

minified.js

minified.js

18 ms

focus-within-polyfill.js

focus-within-polyfill.js

60 ms

polyfill.min.js

polyfill.min.js

111 ms

thunderbolt-commons.ccbb317c.bundle.min.js

thunderbolt-commons.ccbb317c.bundle.min.js

3 ms

main.013f93b1.bundle.min.js

main.013f93b1.bundle.min.js

4 ms

lodash.min.js

lodash.min.js

5 ms

react.production.min.js

react.production.min.js

7 ms

react-dom.production.min.js

react-dom.production.min.js

7 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

8 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

8 ms

890c28_4d134a5e7a4943776aa34084a4d2a9c9.png

890c28_4d134a5e7a4943776aa34084a4d2a9c9.png

668 ms

bundle.min.js

bundle.min.js

66 ms

890c28_351fe474209d2431a90f5830d546ee8c.jpg

890c28_351fe474209d2431a90f5830d546ee8c.jpg

324 ms

41d000_8e6cee6a62bb751980c46f70c4cefe1d.png

41d000_8e6cee6a62bb751980c46f70c4cefe1d.png

134 ms

890c28_5f8c9b778dea65d1dec6c4225e17a82a.jpg

890c28_5f8c9b778dea65d1dec6c4225e17a82a.jpg

290 ms

890c28_dd24d04794eb24e24c734693d2d8adf6.jpg

890c28_dd24d04794eb24e24c734693d2d8adf6.jpg

308 ms

890c28_5c31edd376e04f7f22e3fdebd04be284.jpg

890c28_5c31edd376e04f7f22e3fdebd04be284.jpg

269 ms

130 ms

125 ms

120 ms

116 ms

117 ms

113 ms

153 ms

155 ms

152 ms

151 ms

153 ms

151 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

16 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

15 ms

20323430-24f4-4767-9d4d-060d1e89758a.woff

20323430-24f4-4767-9d4d-060d1e89758a.woff

7 ms

94e45703-fbd7-46e5-9fcd-228ae59d6266.woff

94e45703-fbd7-46e5-9fcd-228ae59d6266.woff

7 ms

9ee00678-b6d7-4b4f-8448-70cfa267d36b.woff

9ee00678-b6d7-4b4f-8448-70cfa267d36b.woff

7 ms

ae844b11-5158-4caf-90b4-7ace49ac3440.woff

ae844b11-5158-4caf-90b4-7ace49ac3440.woff

7 ms

d3bbaa1b-d5e3-431f-93a7-9cea63601bb6.woff

d3bbaa1b-d5e3-431f-93a7-9cea63601bb6.woff

16 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

24 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

16 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

5 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

3 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

5 ms

Accessibility Review

a2zndt.net accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

a2zndt.net 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

a2zndt.net SEO score

90

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

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 A2zndt.net 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 A2zndt.net 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

a2zndt.net

Open Graph data is detected on the main page of A2Z NDT. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: