Report Summary

  • 53

    Performance

    Renders faster than
    72% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

aacalibration.net

Calibration Services in Ghaziabad,Instrument Calibration Services in Uttar Pradesh,India

Page Load Speed

40.4 sec in total

First Response

5 sec

Resources Loaded

27.5 sec

Page Rendered

7.9 sec

aacalibration.net screenshot

About Website

Welcome to aacalibration.net homepage info - get ready to check Aa Calibration best content right away, or after learning these important things about aacalibration.net

A. A. CALIBRATION PVT. LTD., We are Offering Reliable Calibration Services,Instrument Calibration Services,Mechanical Calibration Services,Thermal Instrument Calibration Services,based in Ghaziabad, U...

Visit aacalibration.net

Key Findings

We analyzed Aacalibration.net page load time and found that the first response time was 5 sec and then it took 35.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

aacalibration.net performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.128

82/100

15%

TTI (Time to Interactive)

Value5.8 s

66/100

10%

Network Requests Diagram

aacalibration.net

4993 ms

www.aacalibration.net

2077 ms

jquery.js

36 ms

jquery_ui_sunny.css

68 ms

intlTelInput.css

74 ms

Our browser made a total of 140 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Aacalibration.net, 44% (61 requests) were made to Cpimg.tistatic.com and 29% (40 requests) were made to Tiimg.tistatic.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Cpimg.tistatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.0 kB (15%)

Content Size

1.8 MB

After Optimization

1.5 MB

In fact, the total size of Aacalibration.net main page is 1.8 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 274.1 kB

  • Original 352.0 kB
  • After minification 344.4 kB
  • After compression 77.8 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 274.1 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 2.3 kB

  • Original 1.3 MB
  • After minification 1.3 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. Aa Calibration images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 417 B

  • Original 160.8 kB
  • After minification 160.8 kB
  • After compression 160.4 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

-0%

Potential reduce by 78 B

  • Original 17.9 kB
  • After minification 17.9 kB
  • After compression 17.8 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. Aacalibration.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 52 (41%)

Requests Now

126

After Optimization

74

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aa Calibration. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

aacalibration.net accessibility score

89

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.

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

aacalibration.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

aacalibration.net SEO score

91

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

    N/A

  • Encoding

    UTF-8

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

Open Graph description is not detected on the main page of Aa Calibration. 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: