Tools & Wizards About Us

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ajdesigner.com

AJ Design Software - Math Science Engineering Finance Physics Health Calculators Apps

Page Load Speed

867 ms in total

First Response

28 ms

Resources Loaded

584 ms

Page Rendered

255 ms

About Website

Welcome to ajdesigner.com homepage info - get ready to check AJ Design Er best content for United States right away, or after learning these important things about ajdesigner.com

Science, math, finance, investment, physics, engineering and health calculators, apps and software

Visit ajdesigner.com

Key Findings

We analyzed Ajdesigner.com page load time and found that the first response time was 28 ms and then it took 839 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

ajdesigner.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

www.ajdesigner.com

28 ms

ga.js

28 ms

adsbygoogle.js

116 ms

cse.js

65 ms

logo.png

12 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 13% of them (2 requests) were addressed to the original Ajdesigner.com, 40% (6 requests) were made to Google.com and 20% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (254 ms) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.6 kB (11%)

Content Size

541.0 kB

After Optimization

479.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ajdesigner.com main page is 541.0 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. 35% of websites need less resources to load. Javascripts take 460.8 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 21.1 kB

  • Original 31.1 kB
  • After minification 31.0 kB
  • After compression 9.9 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. 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 21.1 kB or 68% of the original size.

Image Optimization

-1%

Potential reduce by 53 B

  • Original 6.1 kB
  • After minification 6.1 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. AJ Design Er images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.4 kB

  • Original 460.8 kB
  • After minification 460.5 kB
  • After compression 456.3 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

-84%

Potential reduce by 36.0 kB

  • Original 43.0 kB
  • After minification 30.5 kB
  • After compression 7.1 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. Ajdesigner.com needs all CSS files to be minified and compressed as it can save up to 36.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (46%)

Requests Now

13

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AJ Design Er. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ajdesigner.com accessibility score

95

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

ajdesigner.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

High

Page has valid source maps

SEO Factors

ajdesigner.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

    N/A

  • Encoding

    UTF-8

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

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