3 sec in total
118 ms
2.6 sec
243 ms
Visit teachersupplysource.com now to see the best up-to-date Teacher Supply Source content for United States and also check out these interesting facts you probably never knew about teachersupplysource.com
Shop online for all educational supplies at Teacher Supply Source. A large selection of classroom furniture, equipment & stationery for students & teachers.
Visit teachersupplysource.comWe analyzed Teachersupplysource.com page load time and found that the first response time was 118 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
teachersupplysource.com performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value11.3 s
0/100
25%
Value6.7 s
36/100
10%
Value2,040 ms
7/100
30%
Value0.23
54/100
15%
Value10.2 s
25/100
10%
118 ms
1363 ms
45 ms
70 ms
41 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Teachersupplysource.com, 58% (42 requests) were made to Cdn.teachersupplysource.com and 7% (5 requests) were made to Lpcdn.lpsnmedia.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Teachersupplysource.com.
Page size can be reduced by 553.7 kB (50%)
1.1 MB
564.1 kB
In fact, the total size of Teachersupplysource.com main page is 1.1 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. 55% of websites need less resources to load. Javascripts take 440.1 kB which makes up the majority of the site volume.
Potential reduce by 135.3 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 135.3 kB or 84% of the original size.
Potential reduce by 31.4 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. Teacher Supply Source images are well optimized though.
Potential reduce by 287.3 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 287.3 kB or 65% of the original size.
Potential reduce by 99.6 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. Teachersupplysource.com needs all CSS files to be minified and compressed as it can save up to 99.6 kB or 86% of the original size.
Number of requests can be reduced by 37 (54%)
68
31
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teacher Supply Source. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
teachersupplysource.com
118 ms
www.teachersupplysource.com
1363 ms
jquery.min.1.7.1.js
45 ms
jquery.ui.theme.css
70 ms
skin1.css
41 ms
jquery.tooltip.css
67 ms
jquery.autocomplete.css
42 ms
colorbox.css
39 ms
cidev_ajax.js
68 ms
jquery.jcarousel.js
74 ms
jquery.autocomplete.js
80 ms
ajax_home_page.js
82 ms
fbevents.js
111 ms
malina2_h.png
107 ms
image.php
104 ms
br_down.png
110 ms
spacer.gif
104 ms
img_1455566908.jpg
164 ms
img_1455568214.jpg
163 ms
img_1455568333.jpg
129 ms
p-97267.jpg
162 ms
xctmpOa5Q9B.png
134 ms
xctmp1nrrJR.png
160 ms
xctmpKMfaPh.png
211 ms
xctmpzNeZJ0.png
285 ms
xctmpICNgys.png
222 ms
xctmpRrrrMH.png
176 ms
p-102987.jpg
257 ms
p-22352.jpg
176 ms
img_1424451642.jpg
293 ms
img_1426418273.jpg
272 ms
img_1426600187.jpg
272 ms
payments.png
227 ms
bat.js
100 ms
analytics.js
98 ms
watch.js
169 ms
js
102 ms
lines_a.png
192 ms
minicart-s3-v2.png
197 ms
tag.js
194 ms
37 ms
linkid.js
23 ms
collect
12 ms
gtmp_compiled_rok_tJmPAIE.js
37 ms
collect
59 ms
watch.js
466 ms
ga-audiences
33 ms
.jsonp
70 ms
storage.min.html
79 ms
72498657
62 ms
zones
49 ms
storage.min.html
351 ms
UISuite.js
28 ms
overlay.js
43 ms
14
15 ms
72498657
12 ms
female5.png
43 ms
button_grad_red_l.png
45 ms
72498657
11 ms
advert.gif
93 ms
1
91 ms
check_email_script.js
53 ms
popup_open.js
6 ms
jquery.colorbox-min.js
7 ms
common.js
6 ms
browser_identificator.js
22 ms
jquery.tooltip.js
22 ms
jquery-ui.custom.min.js
20 ms
conversion.js
48 ms
controls.png
27 ms
border.png
29 ms
loading_background.png
26 ms
loading.gif
27 ms
teachersupplysource.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
teachersupplysource.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
Missing source maps for large first-party JavaScript
teachersupplysource.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teachersupplysource.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 Teachersupplysource.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.
teachersupplysource.com
Open Graph description is not detected on the main page of Teacher Supply Source. 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: