2.1 sec in total
78 ms
1.3 sec
722 ms
Visit gmtotalconnect.ca now to see the best up-to-date Gmtotalconnect content for United States and also check out these interesting facts you probably never knew about gmtotalconnect.ca
Welcome to OnStar, an in-vehicle safety and security system offering Roadside Assistance, Automatic Crash Response and Stolen Vehicle Assistance.
Visit gmtotalconnect.caWe analyzed Gmtotalconnect.ca page load time and found that the first response time was 78 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
gmtotalconnect.ca performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value17.0 s
0/100
25%
Value15.7 s
0/100
10%
Value390 ms
68/100
30%
Value0.802
5/100
15%
Value16.1 s
6/100
10%
78 ms
273 ms
100 ms
119 ms
25 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Gmtotalconnect.ca, 26% (9 requests) were made to Brands.gm-cdn.com and 12% (4 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (400 ms) relates to the external source Onstar.ca.
Page size can be reduced by 760.4 kB (72%)
1.1 MB
302.8 kB
In fact, the total size of Gmtotalconnect.ca 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 924.3 kB which makes up the majority of the site volume.
Potential reduce by 125.3 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. This page needs HTML code to be minified as it can gain 37.2 kB, which is 27% 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 125.3 kB or 90% of the original size.
Potential reduce by 26 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. Obviously, Gmtotalconnect needs image optimization as it can save up to 26 B or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 635.1 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 635.1 kB or 69% of the original size.
Number of requests can be reduced by 13 (52%)
25
12
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gmtotalconnect. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
en
78 ms
quantum_core.min.css
273 ms
head.min.css
100 ms
head.min.js
119 ms
launch-1255334e0d8b.min.js
25 ms
customcolorcss.onstar.na.ca.en.1699303043.css
23 ms
global-nav.onstar-us-en.js
399 ms
vendor.min.js
115 ms
base.min.js
131 ms
mod.min.js
208 ms
foot.min.js
189 ms
quantum_core.min.js
400 ms
AppMeasurement.min.js
16 ms
AppMeasurement_Module_ActivityMap.min.js
18 ms
AppMeasurement_Module_AudienceManagement.min.js
18 ms
click-tracking.js
109 ms
rd
4 ms
id
18 ms
id
5 ms
os-header-logo-shared.svg
92 ms
placeholder_clear100x1.png
76 ms
placeholder_clear.png
76 ms
dest5.html
20 ms
CircularXXWeb-Black.woff
80 ms
CircularXXWeb-Regular.woff
81 ms
CircularXXWeb-Medium.woff
101 ms
CircularXXWeb-Book.woff
51 ms
CircularXXWeb-Light.woff
106 ms
CircularXXWeb-Thin.woff
68 ms
CircularXXWeb-Bold.woff
80 ms
CircularXXWeb-ExtraBlack.woff
135 ms
onstar-ca-en-main-global_nav.html
106 ms
ibs:dpid=21&dpuuid=213230604764008596742
4 ms
s95423804586753
25 ms
gmtotalconnect.ca accessibility score
gmtotalconnect.ca best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
gmtotalconnect.ca SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gmtotalconnect.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 Gmtotalconnect.ca 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.
gmtotalconnect.ca
Open Graph description is not detected on the main page of Gmtotalconnect. 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: