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professorteaches.biz screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

professorteaches.biz

Professor Teaches® | Computer Training Software for Business, Government, Libraries and Schools

Page Load Speed

2.1 sec in total

First Response

176 ms

Resources Loaded

947 ms

Page Rendered

938 ms

professorteaches.biz screenshot

About Website

Click here to check amazing Professor Teaches content. Otherwise, check out these important facts you probably never knew about professorteaches.biz

Computer training Courses for Business, School, Library or Government Agency. Multi-user network or desktop products, are designed for an office or classroom.

Visit professorteaches.biz

Key Findings

We analyzed Professorteaches.biz page load time and found that the first response time was 176 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

professorteaches.biz performance score

0

Network Requests Diagram

professorteaches.biz

176 ms

style.css

50 ms

header.css

79 ms

ga.js

17 ms

__utm.gif

94 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 95% of them (36 requests) were addressed to the original Professorteaches.biz, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (315 ms) belongs to the original domain Professorteaches.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.2 kB (8%)

Content Size

841.0 kB

After Optimization

769.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Professorteaches.biz main page is 841.0 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. Images take 798.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.1 kB

  • Original 22.7 kB
  • After minification 18.5 kB
  • After compression 5.6 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 4.2 kB, which is 19% 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 17.1 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 53.6 kB

  • Original 798.5 kB
  • After minification 744.9 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. Professor Teaches images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-15%

Potential reduce by 402 B

  • Original 2.6 kB
  • After minification 2.6 kB
  • After compression 2.2 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. Professorteaches.biz needs all CSS files to be minified and compressed as it can save up to 402 B or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (16%)

Requests Now

37

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Professor Teaches. 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

professorteaches.biz

professorteaches.biz

176 ms

style.css

style.css

50 ms

header.css

header.css

79 ms

ga.js

ga.js

17 ms

__utm.gif

__utm.gif

94 ms

back.jpg

back.jpg

59 ms

individual_software_logo.jpg

individual_software_logo.jpg

52 ms

banner_computer_training.png

banner_computer_training.png

221 ms

ptw-monitor-for-is.jpg

ptw-monitor-for-is.jpg

117 ms

ptweb_monitor_office2019windows.jpg

ptweb_monitor_office2019windows.jpg

111 ms

ptw-monitor-for-office2016-windows.jpg

ptw-monitor-for-office2016-windows.jpg

119 ms

ptweb_monitor_quickbooks2021.png

ptweb_monitor_quickbooks2021.png

99 ms

image01.jpg

image01.jpg

152 ms

image02.jpg

image02.jpg

170 ms

image03.jpg

image03.jpg

175 ms

image04.jpg

image04.jpg

157 ms

image05.jpg

image05.jpg

195 ms

image06.jpg

image06.jpg

186 ms

windows10.png

windows10.png

198 ms

pnl_o19w.jpg

pnl_o19w.jpg

220 ms

pnl_o19.jpg

pnl_o19.jpg

216 ms

quickbooks.jpg

quickbooks.jpg

224 ms

tutorial.jpg

tutorial.jpg

234 ms

realistic.jpg

realistic.jpg

235 ms

interactive.jpg

interactive.jpg

250 ms

complete.jpg

complete.jpg

260 ms

featured_back.jpg

featured_back.jpg

275 ms

single_user.gif

single_user.gif

263 ms

call_back.jpg

call_back.jpg

276 ms

course_title.jpg

course_title.jpg

271 ms

course_title_bottom.jpg

course_title_bottom.jpg

283 ms

tab_single_course.jpg

tab_single_course.jpg

295 ms

blank.gif

blank.gif

296 ms

box_quote_top.jpg

box_quote_top.jpg

299 ms

box_quote_bottom.jpg

box_quote_bottom.jpg

308 ms

awards.jpg

awards.jpg

312 ms

awards01.jpg

awards01.jpg

315 ms

awards_bottom.jpg

awards_bottom.jpg

301 ms

SEO Factors

professorteaches.biz SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Professorteaches.biz 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 Professorteaches.biz main page’s claimed encoding is iso-8859-1. 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

professorteaches.biz

Open Graph description is not detected on the main page of Professor Teaches. 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: