1.4 sec in total
331 ms
910 ms
165 ms
Click here to check amazing Core List content. Otherwise, check out these important facts you probably never knew about core-list.com
Core List USA - Business Databases, Contact and Mailing Lists
Visit core-list.comWe analyzed Core-list.com page load time and found that the first response time was 331 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
core-list.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value9.9 s
0/100
25%
Value4.8 s
68/100
10%
Value1,710 ms
11/100
30%
Value0.059
98/100
15%
Value8.0 s
43/100
10%
331 ms
55 ms
23 ms
47 ms
48 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Core-list.com, 46% (32 requests) were made to Cdn5.bigcommerce.com and 13% (9 requests) were made to Cdn1.bigcommerce.com. The less responsive or slowest element that took the longest time to load (331 ms) belongs to the original domain Core-list.com.
Page size can be reduced by 494.6 kB (58%)
847.0 kB
352.4 kB
In fact, the total size of Core-list.com main page is 847.0 kB. 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 429.6 kB which makes up the majority of the site volume.
Potential reduce by 27.6 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 27.6 kB or 77% of the original size.
Potential reduce by 59.6 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. Obviously, Core List needs image optimization as it can save up to 59.6 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 299.9 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 299.9 kB or 70% of the original size.
Potential reduce by 107.6 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. Core-list.com needs all CSS files to be minified and compressed as it can save up to 107.6 kB or 81% of the original size.
Number of requests can be reduced by 49 (74%)
66
17
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Core List. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
core-list.com
331 ms
css
55 ms
styles.css
23 ms
styles.css
47 ms
iselector.css
48 ms
flexslider.css
46 ms
slide-show.css
46 ms
styles-slide-show.css
46 ms
social.css
58 ms
white.css
58 ms
product.attributes.css
63 ms
ui.all.css
58 ms
product.quickview.css
61 ms
imodal.css
61 ms
store.css
61 ms
jquery.min.js
109 ms
menudrop.js
53 ms
common.js
53 ms
iselector.js
52 ms
jquery.autobox.js
45 ms
init.js
51 ms
imagesLoaded.js
51 ms
jquery-ui.min.js
118 ms
jquery.validate.js
58 ms
product.functions.js
60 ms
product.attributes.js
60 ms
quickview.js
59 ms
quickview.initialise.js
60 ms
jquery.form.js
58 ms
imodal.js
59 ms
quicksearch.js
63 ms
jquery.flexslider.js
53 ms
jquery.bgiframe.min.js
60 ms
superfish.js
59 ms
visitor.js
59 ms
conversion.js
53 ms
ga.js
26 ms
__utm.gif
93 ms
analytics.min.js
82 ms
beacon_api.js
66 ms
ajax-loader.gif
90 ms
LogowebUSA.PNG
91 ms
85 ms
coupon_code1.js
52 ms
index.php
162 ms
phoneIcon.png
71 ms
CartSmall.gif
68 ms
US_Sample.PNG
104 ms
Slider_Canada.PNG
68 ms
slider_australia__72970.png
69 ms
slider_uk__09860.png
69 ms
slider_nz__86907.png
106 ms
hero_prev.gif
34 ms
hero_next.gif
30 ms
Arrow.gif
31 ms
arrows-ffffff.png
31 ms
Search.gif
32 ms
NewsletterSubscribe.gif
35 ms
zhcz-_WihjSQC0oHJ9TCYMDdSZkkecOE1hvV7ZHvhyU.ttf
36 ms
IQHow_FEYlDC4Gzy_m8fcsBaWKZ57bY3RXgXH6dOjZ0.ttf
67 ms
fornax.min.js
45 ms
account_version_check.html
76 ms
like.php
170 ms
82 ms
coupon_code3.js
5 ms
account_config3.html
12 ms
qeKvIRsJabD.js
142 ms
LVx-xkvaJ0b.png
156 ms
Carousel-Navigation-L.png
9 ms
Carousel-Navigation-R.png
9 ms
core-list.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-hidden="true"] elements contain focusable descendents
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
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
Links do not have a discernible name
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.
core-list.com 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
Page has valid source maps
core-list.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Core-list.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 Core-list.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.
core-list.com
Open Graph description is not detected on the main page of Core List. 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: