2.7 sec in total
396 ms
2.1 sec
240 ms
Welcome to numverify.com homepage info - get ready to check Numverify best content for Bangladesh right away, or after learning these important things about numverify.com
Free, powerful JSON API offering international and national phone number validation and carrier, location and line type lookup for developers and businesses.
Visit numverify.comWe analyzed Numverify.com page load time and found that the first response time was 396 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
numverify.com performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value10.2 s
0/100
25%
Value5.0 s
64/100
10%
Value1,030 ms
26/100
30%
Value0
100/100
15%
Value12.0 s
16/100
10%
396 ms
139 ms
275 ms
203 ms
207 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 62% of them (57 requests) were addressed to the original Numverify.com, 9% (8 requests) were made to Fonts.gstatic.com and 8% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (986 ms) belongs to the original domain Numverify.com.
Page size can be reduced by 944.9 kB (55%)
1.7 MB
788.6 kB
In fact, the total size of Numverify.com main page is 1.7 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. Javascripts take 828.2 kB which makes up the majority of the site volume.
Potential reduce by 217.9 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 54.3 kB, which is 23% 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 217.9 kB or 91% of the original size.
Potential reduce by 13.0 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. Numverify images are well optimized though.
Potential reduce by 557.3 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 557.3 kB or 67% of the original size.
Potential reduce by 156.8 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. Numverify.com needs all CSS files to be minified and compressed as it can save up to 156.8 kB or 85% of the original size.
Number of requests can be reduced by 28 (35%)
81
53
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Numverify. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
numverify.com
396 ms
jquery.min.js
139 ms
shared.css
275 ms
numverify_main.css
203 ms
intlTelInput.css
207 ms
intlTelInput.min.js
270 ms
utils.js
416 ms
run_prettify.js
336 ms
prettify.css
337 ms
css
53 ms
jquery.panelSnap.js
397 ms
platform.js
67 ms
getgeotrustsslseal
97 ms
tipr.min.js
396 ms
jquery.md5.js
397 ms
index_script.js
456 ms
respond.min.js
496 ms
scripts.js
494 ms
main.js
495 ms
prettify.css
24 ms
numverify_header.png
96 ms
numverify_header_x2.png
96 ms
scroll_arrow_x2.png
94 ms
scroll_arrow_up_x2.png
96 ms
business.png
178 ms
business_x2.png
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zoho.png
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zoho_x2.png
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lightspeed.png
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lightspeed_x2.png
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huawei.png
370 ms
huawei_x2.png
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homeadvisor.png
427 ms
homeadvisor_x2.png
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sproxil.png
427 ms
sproxil_x2.png
427 ms
numverify_popup.png
501 ms
numverify_popup_x2.png
492 ms
apilayer_151.png
493 ms
apilayer_300.png
491 ms
sdk.js
77 ms
numverify_promo_bg.jpg
986 ms
valid.png
539 ms
flags.png
556 ms
phone_x2.png
481 ms
integration_x2.png
556 ms
functionality_x2.png
556 ms
budget_x2.png
604 ms
valid_x2.png
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numbering_x2.png
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https_x2.png
668 ms
documentation_x2.png
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support_x2.png
674 ms
usage_x2.png
733 ms
earth_x2.png
734 ms
international_x2.png
739 ms
country_x2.png
800 ms
location_x2.png
796 ms
carrier_x2.png
802 ms
landline_x2.png
838 ms
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80 ms
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more_x2.png
848 ms
currencylayer_promo_bg.png
788 ms
widgets.js
220 ms
github-btn.html
296 ms
217 ms
getgeotrustsslseal
198 ms
0sTQzbapM8j.js
209 ms
analytics.js
190 ms
cb=gapi.loaded_0
79 ms
cb=gapi.loaded_1
117 ms
sharebutton
172 ms
share_button.php
156 ms
button.3ccb64e61d4c01fae12cd2b0ed9b2bab.js
17 ms
postmessageRelay
83 ms
tweet_button.f8c8d971a6ac545cf416e3c1ad4bbc65.en.html
36 ms
collect
29 ms
numverify-API
114 ms
rs=AGLTcCO0a2aya_6t1idksW6Dx_Pt1rBjfA
18 ms
Iv-bqISgsE7.js
54 ms
uPlIYLfynqH.png
85 ms
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971028622-postmessagerelay.js
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rpc:shindig_random.js
63 ms
cb=gapi.loaded_0
14 ms
jot
72 ms
numverify.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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>).
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.
numverify.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
numverify.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 Numverify.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 Numverify.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.
numverify.com
Open Graph description is not detected on the main page of Numverify. 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: