1 sec in total
276 ms
630 ms
115 ms
Click here to check amazing Tandberg Educational content. Otherwise, check out these important facts you probably never knew about tandbergeducational.com
Tandberg Educational Inc. - The Leader in 21st Century Language Learning Solutions
Visit tandbergeducational.comWe analyzed Tandbergeducational.com page load time and found that the first response time was 276 ms and then it took 745 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.
tandbergeducational.com performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value2.0 s
97/100
25%
Value1.2 s
100/100
10%
Value290 ms
79/100
30%
Value0.009
100/100
15%
Value3.1 s
95/100
10%
276 ms
37 ms
43 ms
50 ms
56 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 89% of them (48 requests) were addressed to the original Tandbergeducational.com, 7% (4 requests) were made to Code.createjs.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (276 ms) belongs to the original domain Tandbergeducational.com.
Page size can be reduced by 132.2 kB (21%)
641.8 kB
509.6 kB
In fact, the total size of Tandbergeducational.com main page is 641.8 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. 40% of websites need less resources to load. Images take 444.8 kB which makes up the majority of the site volume.
Potential reduce by 6.1 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 6.1 kB or 67% of the original size.
Potential reduce by 598 B
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. Tandberg Educational images are well optimized though.
Potential reduce by 125.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 125.1 kB or 67% of the original size.
Potential reduce by 462 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. Tandbergeducational.com needs all CSS files to be minified and compressed as it can save up to 462 B or 31% of the original size.
Number of requests can be reduced by 10 (19%)
53
43
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tandberg Educational. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
tandbergeducational.com
276 ms
styles.css
37 ms
easeljs-0.8.0.min.js
43 ms
tweenjs-0.6.0.min.js
50 ms
movieclip-0.6.0.min.js
56 ms
preloadjs-0.4.0.min.js
67 ms
ted_ver7i.js
67 ms
teachers.active.jpg
47 ms
teachers.inactive.jpg
52 ms
teachers.hover.jpg
47 ms
administrators.active.jpg
51 ms
administrators.inactive.jpg
87 ms
administrators.hover.jpg
88 ms
it_professionals.active.jpg
89 ms
it_professionals.inactive.jpg
88 ms
it_professionals.hover.jpg
91 ms
parents.active.jpg
89 ms
parents.inactive.jpg
91 ms
parents.hover.jpg
91 ms
Tandberg_Educational_Logo.gif
108 ms
sanako_logo.gif
95 ms
10_Reasons_Home.gif
114 ms
icon_home.gif
191 ms
English_Discoveries_Online.gif
110 ms
hp_ontheroad.gif
114 ms
email_footer_image.gif
127 ms
ga.js
10 ms
bitmap1.png
103 ms
bitmap10.jpg
101 ms
bitmap19.png
100 ms
bitmap2.jpg
124 ms
bitmap22.png
114 ms
bitmap25.png
151 ms
bitmap28.png
130 ms
bitmap32.png
131 ms
bitmap38.png
145 ms
bitmap4.jpg
173 ms
bitmap44.jpg
156 ms
bitmap47.jpg
158 ms
bitmap50.jpg
173 ms
bitmap53.jpg
179 ms
bitmap56.png
177 ms
bitmap63.png
182 ms
bitmap69.png
199 ms
bitmap7.jpg
199 ms
bitmap76.png
201 ms
bitmap8.jpg
198 ms
__utm.gif
13 ms
bitmap83.png
180 ms
bitmap9.jpg
165 ms
bitmap90.png
182 ms
footer_bg.gif
180 ms
hp_specialoffers.gif
224 ms
link_arrow.gif
224 ms
tandbergeducational.com 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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
tandbergeducational.com 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
tandbergeducational.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tandbergeducational.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 Tandbergeducational.com 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.
tandbergeducational.com
Open Graph description is not detected on the main page of Tandberg Educational. 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: