2.1 sec in total
106 ms
1.6 sec
417 ms
Welcome to zip-corvette.com homepage info - get ready to check Zip Corvette best content for United States right away, or after learning these important things about zip-corvette.com
Corvette Parts and Accessories for 1953-2023 Corvettes. Same day shipping on over 25,000 stocked items. Restoration, Performance and everything in between.
Visit zip-corvette.comWe analyzed Zip-corvette.com page load time and found that the first response time was 106 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.
zip-corvette.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value23.1 s
0/100
25%
Value12.9 s
2/100
10%
Value2,010 ms
7/100
30%
Value1.151
1/100
15%
Value27.4 s
0/100
10%
106 ms
1072 ms
35 ms
57 ms
49 ms
Our browser made a total of 145 requests to load all elements on the main page. We found that 3% of them (5 requests) were addressed to the original Zip-corvette.com, 74% (108 requests) were made to Cdn.zip-corvette.com and 4% (6 requests) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Zip-corvette.com.
Page size can be reduced by 1.1 MB (46%)
2.5 MB
1.3 MB
In fact, the total size of Zip-corvette.com main page is 2.5 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. Images take 947.2 kB which makes up the majority of the site volume.
Potential reduce by 237.1 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 75.3 kB, which is 28% 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 237.1 kB or 88% of the original size.
Potential reduce by 53.8 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. Zip Corvette images are well optimized though.
Potential reduce by 552.2 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 552.2 kB or 61% of the original size.
Potential reduce by 300.3 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. Zip-corvette.com needs all CSS files to be minified and compressed as it can save up to 300.3 kB or 84% of the original size.
Number of requests can be reduced by 25 (18%)
140
115
The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zip Corvette. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
zip-corvette.com
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www.zip-corvette.com
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zip-corvette.com accessibility score
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
Image elements do not have [alt] attributes
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.
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 IDs are not unique
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
zip-corvette.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
zip-corvette.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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zip-corvette.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 Zip-corvette.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.
zip-corvette.com
Open Graph description is not detected on the main page of Zip Corvette. 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: