2.9 sec in total
154 ms
2.5 sec
216 ms
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Visit sb.spectrum.comWe analyzed Sb.spectrum.com page load time and found that the first response time was 154 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
sb.spectrum.com performance score
name
value
score
weighting
Value13.0 s
0/100
10%
Value35.0 s
0/100
25%
Value45.8 s
0/100
10%
Value86,250 ms
0/100
30%
Value1
2/100
15%
Value117.3 s
0/100
10%
154 ms
354 ms
56 ms
69 ms
87 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sb.spectrum.com, 7% (3 requests) were made to Cdnjs.cloudflare.com and 2% (1 request) were made to S2.go-mpulse.net. The less responsive or slowest element that took the longest time to load (886 ms) relates to the external source Spectrum.com.
Page size can be reduced by 650.0 kB (64%)
1.0 MB
370.4 kB
In fact, the total size of Sb.spectrum.com main page is 1.0 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. 70% of websites need less resources to load. Javascripts take 885.3 kB which makes up the majority of the site volume.
Potential reduce by 103.6 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 103.6 kB or 82% of the original size.
Potential reduce by 541.2 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 541.2 kB or 61% of the original size.
Potential reduce by 5.2 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. Sb.spectrum.com needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 64% of the original size.
Number of requests can be reduced by 32 (80%)
40
8
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sb Spectrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
contact
154 ms
9597696f4dbb27c29a933162754b34fdcb1b00166e5935
354 ms
bootstrap.min.css
56 ms
font-awesome.min.css
69 ms
jquery.js
87 ms
utils.js
57 ms
granite.js
81 ms
jquery.js
71 ms
shared.js
80 ms
underscore.js
80 ms
kernel.js
104 ms
core.js
150 ms
headutils.js
146 ms
site.7a95ec392f2237b971375766caa4e352.css
103 ms
site.7c6baa4ece81fd66e40741b925d8dcdc.css
130 ms
clientlib-business.237ebae0128be0821cd383dca4a3284a.css
168 ms
geolocation.js
129 ms
4936b590
886 ms
cb-cookies.js
166 ms
jquery-ui.2f98f3c8d8776e3098db269614a52c2d.css
177 ms
author.700a0f66f2aac14b1528c79c095562f0.css
179 ms
form.b3dc8b9146e10a24e22484c1ade5fe48.css
262 ms
jquery-placeholder.js
262 ms
parsley.js
214 ms
submit.js
215 ms
recaptcha.js
261 ms
author.js
269 ms
form.js
287 ms
-Wy0B
286 ms
container.js
280 ms
site.js
307 ms
site.js
297 ms
clientlib-business.js
307 ms
third-party.js
313 ms
token.json
302 ms
3KJVR-9FEZY-J3XV7-7V6QD-Y5YWP
161 ms
smb-global-nav-logo.svg
37 ms
ic_phone_24px.svg
39 ms
spectrum-business-footer-logo.svg
152 ms
utag.js
153 ms
segmentation.segment.js
74 ms
stores.init.js
155 ms
fontawesome-webfont.woff
15 ms
sb.spectrum.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
button, link, and menuitem elements do not have accessible names.
[aria-hidden="true"] elements contain focusable descendents
[role]s are not contained by their required parent element
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Definition list items are not wrapped in <dl> elements
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
sb.spectrum.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
sb.spectrum.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sb.spectrum.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 Sb.spectrum.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.
sb.spectrum.com
Open Graph description is not detected on the main page of Sb Spectrum. 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: