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Visit professorjosh.com now to see the best up-to-date PROFESSORJOSH content for United States and also check out these interesting facts you probably never knew about professorjosh.com
Looking for the latest information on gadgets, apps, widgets, education technology, edtech, or startups? Look no further PROFESSORJOSH.COM
Visit professorjosh.comWe analyzed Professorjosh.com page load time and found that the first response time was 1.2 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
professorjosh.com performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value6.3 s
10/100
25%
Value12.8 s
3/100
10%
Value1,040 ms
26/100
30%
Value0.047
99/100
15%
Value19.9 s
2/100
10%
1200 ms
59 ms
74 ms
79 ms
84 ms
Our browser made a total of 118 requests to load all elements on the main page. We found that 35% of them (41 requests) were addressed to the original Professorjosh.com, 16% (19 requests) were made to Pixel.wp.com and 5% (6 requests) were made to Graph.facebook.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Professorjosh.com.
Page size can be reduced by 552.5 kB (24%)
2.3 MB
1.8 MB
In fact, the total size of Professorjosh.com main page is 2.3 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. 65% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 80.2 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 80.2 kB or 83% of the original size.
Potential reduce by 90.2 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. PROFESSORJOSH images are well optimized though.
Potential reduce by 159.6 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 159.6 kB or 62% of the original size.
Potential reduce by 222.6 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. Professorjosh.com needs all CSS files to be minified and compressed as it can save up to 222.6 kB or 83% of the original size.
Number of requests can be reduced by 75 (67%)
112
37
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PROFESSORJOSH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
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professorjosh.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
professorjosh.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
professorjosh.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Professorjosh.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 Professorjosh.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.
professorjosh.com
Open Graph data is detected on the main page of PROFESSORJOSH. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: