2.2 sec in total
451 ms
1.6 sec
139 ms
Click here to check amazing Bank Card Numbers content. Otherwise, check out these important facts you probably never knew about bankcardnumbers.com
A bank card number is the primary account number found on credit cards and bank cards. The first six digits of the credit card number are known as the Issuer Identification Number (IIN). These identif...
Visit bankcardnumbers.comWe analyzed Bankcardnumbers.com page load time and found that the first response time was 451 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
bankcardnumbers.com performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value3.5 s
63/100
25%
Value3.2 s
92/100
10%
Value1,880 ms
9/100
30%
Value0.017
100/100
15%
Value7.7 s
45/100
10%
451 ms
103 ms
203 ms
27 ms
16 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 76% of them (26 requests) were addressed to the original Bankcardnumbers.com, 12% (4 requests) were made to Pagead2.googlesyndication.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (741 ms) belongs to the original domain Bankcardnumbers.com.
Page size can be reduced by 187.3 kB (50%)
371.3 kB
184.0 kB
In fact, the total size of Bankcardnumbers.com main page is 371.3 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. 25% of websites need less resources to load. Javascripts take 302.3 kB which makes up the majority of the site volume.
Potential reduce by 10.5 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 10.5 kB or 76% of the original size.
Potential reduce by 423 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. Bank Card Numbers images are well optimized though.
Potential reduce by 171.4 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 171.4 kB or 57% of the original size.
Potential reduce by 5.0 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. Bankcardnumbers.com needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 80% of the original size.
Number of requests can be reduced by 17 (53%)
32
15
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bank Card Numbers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
bankcardnumbers.com
451 ms
style.css
103 ms
pre.js
203 ms
show_ads.js
27 ms
ga.js
16 ms
ca-pub-8829224101324464.js
115 ms
zrt_lookup.html
77 ms
show_ads_impl.js
36 ms
main.png
203 ms
house_right_on.png
157 ms
house_left_on.png
238 ms
right.png
245 ms
left.png
432 ms
top_left.png
741 ms
top_bg.png
260 ms
top_right.png
303 ms
left_bg.png
335 ms
right_bg.png
343 ms
down_left.png
364 ms
down_bg.png
403 ms
down_right.png
432 ms
__utm.gif
38 ms
ads
39 ms
osd.js
38 ms
left_on.png
107 ms
right_on.png
108 ms
house_left.png
105 ms
house_right.png
106 ms
us.png
99 ms
de.png
105 ms
fr.png
197 ms
nl.png
197 ms
up.png
200 ms
down.png
202 ms
bankcardnumbers.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
bankcardnumbers.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
bankcardnumbers.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bankcardnumbers.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 Bankcardnumbers.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.
bankcardnumbers.com
Open Graph description is not detected on the main page of Bank Card Numbers. 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: