7.2 sec in total
143 ms
6.6 sec
427 ms
Click here to check amazing OldsmobileCENTRAL content for United States. Otherwise, check out these important facts you probably never knew about oldsmobilecentral.com
Visit oldsmobilecentral.comWe analyzed Oldsmobilecentral.com page load time and found that the first response time was 143 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
oldsmobilecentral.com performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value5.4 s
20/100
25%
Value8.3 s
19/100
10%
Value2,050 ms
7/100
30%
Value0.417
23/100
15%
Value18.6 s
3/100
10%
143 ms
212 ms
5734 ms
86 ms
334 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 49% of them (37 requests) were addressed to the original Oldsmobilecentral.com, 12% (9 requests) were made to Scontent.cdninstagram.com and 7% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (5.7 sec) belongs to the original domain Oldsmobilecentral.com.
Page size can be reduced by 182.2 kB (12%)
1.6 MB
1.4 MB
In fact, the total size of Oldsmobilecentral.com main page is 1.6 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 33.0 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 6.5 kB, which is 15% 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 33.0 kB or 77% of the original size.
Potential reduce by 7.4 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. OldsmobileCENTRAL images are well optimized though.
Potential reduce by 73.0 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 73.0 kB or 41% of the original size.
Potential reduce by 68.8 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. Oldsmobilecentral.com needs all CSS files to be minified and compressed as it can save up to 68.8 kB or 83% of the original size.
Number of requests can be reduced by 20 (31%)
64
44
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OldsmobileCENTRAL. 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 from 8 to 1 for CSS and as a result speed up the page load time.
oldsmobilecentral.com
143 ms
www.oldsmobilecentral.com
212 ms
www.oldsmobilecentral.com
5734 ms
css
86 ms
main.css
334 ms
pagination.css
207 ms
carousel.css
209 ms
fancybox.css
204 ms
font-awesome.css
66 ms
instagramfeed.css
358 ms
jquery.min.js
90 ms
jquery.fancybox.js
397 ms
jquery.justifyNav.js
268 ms
adsbygoogle.js
65 ms
logo.png
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2016-03-14-1970-Rallye-350-1-2386-640.jpg
357 ms
2016-03-10-1969-Cutlass-1-2374-640.jpg
332 ms
OpenSans-Regular.ttf
739 ms
BebasNeue-webfont.ttf
330 ms
fontawesome-webfont.woff
13 ms
ca-pub-0726171914545470.js
9 ms
zrt_lookup.html
27 ms
show_ads_impl.js
56 ms
HqHm7BVC_nzzTui2lzQTDT8E0i7KZn-EPnyo3HZu7kw.woff
127 ms
ads
150 ms
osd.js
28 ms
ads
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ads
280 ms
css
17 ms
m_js_controller.js
24 ms
abg.js
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favicon
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googlelogo_color_112x36dp.png
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nessie_icon_tiamat_white.png
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css
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x_button_blue2.png
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favicon
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fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
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owl.carousel.js
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2016-03-16-1969-Cutlass-Supreme-1-2390-640.jpg
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Sabastian1450927852-thumbnail.jpg
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jquery.timeago.js
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jquery.raptorize.2.0.min.js
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analytics.js
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oldsmobilecentral.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
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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.
oldsmobilecentral.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
oldsmobilecentral.com 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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oldsmobilecentral.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 Oldsmobilecentral.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.
oldsmobilecentral.com
Open Graph description is not detected on the main page of OldsmobileCENTRAL. 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: