Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

instituteoflinguists.com

Courses Online with certificates | instituteoflinguists.com

Page Load Speed

10.4 sec in total

First Response

1.4 sec

Resources Loaded

8 sec

Page Rendered

924 ms

instituteoflinguists.com screenshot

About Website

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Key Findings

We analyzed Instituteoflinguists.com page load time and found that the first response time was 1.4 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

instituteoflinguists.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value32.1 s

0/100

25%

SI (Speed Index)

Value35.8 s

0/100

10%

TBT (Total Blocking Time)

Value27,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value44.0 s

0/100

10%

Network Requests Diagram

instituteoflinguists.com

1434 ms

js

231 ms

wp-emoji-release.min.js

173 ms

common-skeleton.min.css

256 ms

tooltip.min.css

360 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 70% of them (81 requests) were addressed to the original Instituteoflinguists.com, 16% (18 requests) were made to Fonts.gstatic.com and 7% (8 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Instituteoflinguists.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 374.8 kB (12%)

Content Size

3.1 MB

After Optimization

2.7 MB

In fact, the total size of Instituteoflinguists.com main page is 3.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 187.9 kB

  • Original 219.2 kB
  • After minification 179.9 kB
  • After compression 31.3 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 39.2 kB, which is 18% 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 187.9 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 34.4 kB

  • Original 2.4 MB
  • After minification 2.3 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. Instituteoflinguists images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 79.1 kB

  • Original 312.8 kB
  • After minification 302.3 kB
  • After compression 233.8 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 79.1 kB or 25% of the original size.

CSS Optimization

-34%

Potential reduce by 73.4 kB

  • Original 214.0 kB
  • After minification 214.0 kB
  • After compression 140.6 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. Instituteoflinguists.com needs all CSS files to be minified and compressed as it can save up to 73.4 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (75%)

Requests Now

96

After Optimization

24

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Instituteoflinguists. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

instituteoflinguists.com 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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

instituteoflinguists.com best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

instituteoflinguists.com SEO score

97

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

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 Instituteoflinguists.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 Instituteoflinguists.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 Instituteoflinguists. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: