1.1 sec in total
247 ms
682 ms
148 ms
Visit spectrum-nasco.ca now to see the best up-to-date Spectrum Nasco content for India and also check out these interesting facts you probably never knew about spectrum-nasco.ca
Spectrum is an online educational supply store that deals in homeschool and teaching supplies in Canada. We are the topmost company or supplier that sells teachers’ learning manipulatives at the budge...
Visit spectrum-nasco.caWe analyzed Spectrum-nasco.ca page load time and found that the first response time was 247 ms and then it took 830 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.
spectrum-nasco.ca performance score
name
value
score
weighting
Value15.6 s
0/100
10%
Value26.6 s
0/100
25%
Value25.2 s
0/100
10%
Value23,170 ms
0/100
30%
Value0.328
35/100
15%
Value46.4 s
0/100
10%
247 ms
51 ms
42 ms
42 ms
44 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 72% of them (31 requests) were addressed to the original Spectrum-nasco.ca, 7% (3 requests) were made to Google-analytics.com and 7% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (247 ms) belongs to the original domain Spectrum-nasco.ca.
Page size can be reduced by 306.2 kB (25%)
1.2 MB
917.0 kB
In fact, the total size of Spectrum-nasco.ca main page is 1.2 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. 30% of websites need less resources to load. Images take 823.6 kB which makes up the majority of the site volume.
Potential reduce by 37.2 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. This page needs HTML code to be minified as it can gain 10.8 kB, which is 24% 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 37.2 kB or 81% of the original size.
Potential reduce by 25.6 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. Spectrum Nasco images are well optimized though.
Potential reduce by 128.4 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 128.4 kB or 59% of the original size.
Potential reduce by 114.9 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. Spectrum-nasco.ca needs all CSS files to be minified and compressed as it can save up to 114.9 kB or 84% of the original size.
Number of requests can be reduced by 13 (33%)
40
27
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spectrum Nasco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
spectrum-nasco.ca
247 ms
styles-horizontal-expansion-one.css
51 ms
toggle_attribute.js
42 ms
formmail_window_customerservice.js
42 ms
formmail_window_customerservice_caa&mya.js
44 ms
formmail_window_customerservice_ecws.js
43 ms
sticky_note.js
45 ms
timer.js
96 ms
style.css
72 ms
conversion.js
17 ms
english-landing-page.html
80 ms
google+1.png
244 ms
spectrum-nasco-logo.png
106 ms
blog.png
74 ms
shop-with-us-en.jpg
81 ms
positive-ssl-secured-by-comodo.png
79 ms
francais.png
77 ms
1-6.jpg
77 ms
wp.jpg
103 ms
wtoaa.jpg
103 ms
lypnp.jpg
101 ms
questions.png
102 ms
sign-up-for-our-newsletter.png
101 ms
analytics.js
8 ms
linkid.js
54 ms
landing-page-style.css
86 ms
bootstrap.min.css
55 ms
jquery.min.js
112 ms
bootstrap.min.js
53 ms
collect
32 ms
collect
142 ms
139 ms
tttbcte.jpg
48 ms
helping-students-learn.jpg
41 ms
educational-supplies.jpg
90 ms
farm-and-ranch.jpg
99 ms
good-time-attractions.jpg
74 ms
healthcare.jpg
88 ms
nutrition.jpg
103 ms
senior-activities.jpg
128 ms
whirl-pak.jpg
126 ms
glyphicons-halflings-regular.woff
7 ms
ga-audiences
25 ms
spectrum-nasco.ca 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.
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
spectrum-nasco.ca best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
spectrum-nasco.ca 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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spectrum-nasco.ca 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 Spectrum-nasco.ca 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.
spectrum-nasco.ca
Open Graph data is detected on the main page of Spectrum Nasco. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: