Tools & Wizards About Us

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 66

    SEO

    Google-friendlier than
    25% of websites

safety-and-security.educationtechnologyinsights.com

Education Technology Insights: Education Technology Magazine

Page Load Speed

2.3 sec in total

First Response

156 ms

Resources Loaded

1.9 sec

Page Rendered

300 ms

About Website

Visit safety-and-security.educationtechnologyinsights.com now to see the best up-to-date Safety And Security Education Technology Insights content for United States and also check out these interesting facts you probably never knew about safety-and-security.educationtechnologyinsights.com

Education Technology Insights is a print and digital magazine that provides insights on educational technology and has proven itself as an apex platform for the Education industry that offers a renewe...

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Key Findings

We analyzed Safety-and-security.educationtechnologyinsights.com page load time and found that the first response time was 156 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

safety-and-security.educationtechnologyinsights.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value2,470 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.44

21/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

safety-and-security.educationtechnologyinsights.com

156 ms

safety-and-security.educationtechnologyinsights.com

401 ms

css

51 ms

style.css

126 ms

responsive_v1.css

190 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 27% of them (26 requests) were addressed to the original Safety-and-security.educationtechnologyinsights.com, 36% (35 requests) were made to Educationtechnologyinsights.com and 3% (3 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (739 ms) relates to the external source Educationtechnologyinsights.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.5 kB (20%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Safety-and-security.educationtechnologyinsights.com main page is 1.5 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. 70% of websites need less resources to load. Javascripts take 621.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 69.3 kB

  • Original 90.6 kB
  • After minification 89.9 kB
  • After compression 21.3 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. 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 69.3 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 42.6 kB

  • Original 564.7 kB
  • After minification 522.1 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. Safety And Security Education Technology Insights images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 28.1 kB

  • Original 621.1 kB
  • After minification 605.7 kB
  • After compression 592.9 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

-82%

Potential reduce by 154.4 kB

  • Original 188.6 kB
  • After minification 155.2 kB
  • After compression 34.2 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. Safety-and-security.educationtechnologyinsights.com needs all CSS files to be minified and compressed as it can save up to 154.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (61%)

Requests Now

84

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Safety And Security Education Technology Insights. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

safety-and-security.educationtechnologyinsights.com accessibility score

67

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

safety-and-security.educationtechnologyinsights.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

safety-and-security.educationtechnologyinsights.com SEO score

66

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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 Safety-and-security.educationtechnologyinsights.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 Safety-and-security.educationtechnologyinsights.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 Safety And Security Education Technology Insights. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: