734 ms in total
169 ms
429 ms
136 ms
Click here to check amazing Shodor content for United States. Otherwise, check out these important facts you probably never knew about shodor.org
Visit shodor.orgWe analyzed Shodor.org page load time and found that the first response time was 169 ms and then it took 565 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
shodor.org performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value4.6 s
35/100
25%
Value3.0 s
94/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value4.1 s
86/100
10%
169 ms
32 ms
23 ms
29 ms
36 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 83% of them (24 requests) were addressed to the original Shodor.org, 7% (2 requests) were made to Google.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (169 ms) belongs to the original domain Shodor.org.
Page size can be reduced by 175.7 kB (51%)
343.8 kB
168.1 kB
In fact, the total size of Shodor.org main page is 343.8 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. 20% of websites need less resources to load. Javascripts take 185.5 kB which makes up the majority of the site volume.
Potential reduce by 9.8 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 9.8 kB or 75% of the original size.
Potential reduce by 6.7 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. Shodor images are well optimized though.
Potential reduce by 129.0 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 129.0 kB or 70% of the original size.
Potential reduce by 30.2 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. Shodor.org needs all CSS files to be minified and compressed as it can save up to 30.2 kB or 78% of the original size.
Number of requests can be reduced by 12 (44%)
27
15
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shodor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
shodor.org
169 ms
main.css
32 ms
toolkit.css
23 ms
xforms.css
29 ms
main.js
36 ms
prototype.js
70 ms
scriptaculous.js
28 ms
toolkit.js
46 ms
headlines.js
45 ms
styles.css
55 ms
content_css.css
149 ms
xforms.js
56 ms
brand
21 ms
brand
99 ms
effects.js
54 ms
ga.js
32 ms
google_custom_search_watermark.gif
61 ms
BodyBackground.png
55 ms
logoBaro.jpg
57 ms
mainNavButtons2.gif
54 ms
transforming.gif
58 ms
welcome.gif
61 ms
headlineNews.gif
53 ms
3YWM3NGUyYWY1ODM0ODg1NjQ4YzAyOTU5YjBkMTY.gif
93 ms
hYTkxNmM1YTZjMDYxZGZhYWY4M2EwODg0ZDZhYWI.gif
93 ms
zNmZlMWQ2YWMxYzk1M2M0YzZlM2E0ZWRlNzhkYWQ.gif
84 ms
BottomBackground.gif
77 ms
BottomBarLogos.gif
86 ms
__utm.gif
13 ms
shodor.org accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Form elements do not have associated labels
Links do not have a discernible name
shodor.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
shodor.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shodor.org 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 Shodor.org 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.
shodor.org
Open Graph description is not detected on the main page of Shodor. 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: