Tools & Wizards About Us
teachers.teach-nology.com screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 36

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

teachers.teach-nology.com

The Best on the Web for Teachers

Page Load Speed

1.1 sec in total

First Response

217 ms

Resources Loaded

581 ms

Page Rendered

292 ms

teachers.teach-nology.com screenshot

About Website

Click here to check amazing Teachers Teach Nology content for United States. Otherwise, check out these important facts you probably never knew about teachers.teach-nology.com

Visit teachers.teach-nology.com

Key Findings

We analyzed Teachers.teach-nology.com page load time and found that the first response time was 217 ms and then it took 873 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

teachers.teach-nology.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

teachers.teach-nology.com

217 ms

techno_style.css

107 ms

teach1_03.gif

141 ms

teach1_06.gif

141 ms

spacer.gif

299 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 71% of them (12 requests) were addressed to the original Teachers.teach-nology.com, 29% (5 requests) were made to Teach-nology.com. The less responsive or slowest element that took the longest time to load (329 ms) relates to the external source Teach-nology.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.0 kB (76%)

Content Size

43.2 kB

After Optimization

10.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Teachers.teach-nology.com main page is 43.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 36.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 29.7 kB

  • Original 36.0 kB
  • After minification 35.6 kB
  • After compression 6.4 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 29.7 kB or 82% of the original size.

Image Optimization

-20%

Potential reduce by 825 B

  • Original 4.2 kB
  • After minification 3.4 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, Teachers Teach Nology needs image optimization as it can save up to 825 B or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-84%

Potential reduce by 2.5 kB

  • Original 3.0 kB
  • After minification 2.5 kB
  • After compression 466 B

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. Teachers.teach-nology.com needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (50%)

Requests Now

16

After Optimization

8

  • Images
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teachers Teach Nology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

teachers.teach-nology.com

teachers.teach-nology.com

217 ms

techno_style.css

techno_style.css

107 ms

teach1_03.gif

teach1_03.gif

141 ms

teach1_06.gif

teach1_06.gif

141 ms

spacer.gif

spacer.gif

299 ms

teach_06.jpg

teach_06.jpg

305 ms

teach1_16.gif

teach1_16.gif

328 ms

teach_08.jpg

teach_08.jpg

329 ms

teach1_19.gif

teach1_19.gif

329 ms

spacer.gif

spacer.gif

233 ms

teach1_11.gif

teach1_11.gif

233 ms

mailus.gif

mailus.gif

220 ms

join.gif

join.gif

220 ms

teach1_26.gif

teach1_26.gif

239 ms

bullet.gif

bullet.gif

240 ms

teach1_04.gif

teach1_04.gif

296 ms

teach1_07.gif

teach1_07.gif

296 ms

Accessibility Review

teachers.teach-nology.com accessibility score

36

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

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

teachers.teach-nology.com best practices score

67

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

SEO Factors

teachers.teach-nology.com SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teachers.teach-nology.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 Teachers.teach-nology.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

teachers.teach-nology.com

Open Graph description is not detected on the main page of Teachers Teach Nology. 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: