1.9 sec in total
125 ms
1.5 sec
293 ms
Click here to check amazing National Cellular Directory content for United States. Otherwise, check out these important facts you probably never knew about nationalcellulardirectory.com
National Cellular Directory offers free cell phone number lookup and reverse cell phone number lookup services for simple and easy people search solutions.
Visit nationalcellulardirectory.comWe analyzed Nationalcellulardirectory.com page load time and found that the first response time was 125 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.
nationalcellulardirectory.com performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value2.4 s
91/100
25%
Value1.8 s
100/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value2.4 s
98/100
10%
125 ms
428 ms
58 ms
112 ms
225 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 43% of them (22 requests) were addressed to the original Nationalcellulardirectory.com, 18% (9 requests) were made to Use.typekit.net and 14% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (639 ms) belongs to the original domain Nationalcellulardirectory.com.
Page size can be reduced by 162.3 kB (20%)
822.6 kB
660.3 kB
In fact, the total size of Nationalcellulardirectory.com main page is 822.6 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. 50% of websites need less resources to load. Images take 594.4 kB which makes up the majority of the site volume.
Potential reduce by 21.9 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. 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 21.9 kB or 71% of the original size.
Potential reduce by 12.7 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. National Cellular Directory images are well optimized though.
Potential reduce by 89.0 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 89.0 kB or 59% of the original size.
Potential reduce by 38.8 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. Nationalcellulardirectory.com needs all CSS files to be minified and compressed as it can save up to 38.8 kB or 84% of the original size.
Number of requests can be reduced by 14 (36%)
39
25
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Cellular Directory. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
nationalcellulardirectory.com
125 ms
www.nationalcellulardirectory.com
428 ms
reset.css
58 ms
style.css
112 ms
jquery.min.js
225 ms
drf2pel.js
128 ms
main.js
171 ms
platform.js
86 ms
WebResource.axd
246 ms
www.nationalcellulardirectory.com
44 ms
fbds.js
126 ms
Logo2x.jpg
123 ms
divider.jpg
205 ms
HappyHour.jpg
205 ms
MenuMobile2x.jpg
205 ms
TopImage.jpg
388 ms
icon_FindCellNumber.png
162 ms
icon_Reverse.png
268 ms
HappyHour_bg.jpg
639 ms
HappyHour.png
379 ms
story.jpg
315 ms
faq.jpg
379 ms
blog.jpg
339 ms
testimonial.jpg
480 ms
ad-seen-on-banner.jpg
389 ms
sdk.js
71 ms
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119 ms
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195 ms
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216 ms
C-hOknuf-55iQkbpzJmBdD0xgd-wCewb8EQFHPEuqctff4kQgsMmeMJ6Mk6f5MS.woff
234 ms
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234 ms
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266 ms
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233 ms
socicon-webfont.ttf
441 ms
cb=gapi.loaded_0
106 ms
cb=gapi.loaded_1
167 ms
fastbutton
190 ms
analytics.js
215 ms
193 ms
202 ms
xd_arbiter.php
198 ms
p.gif
176 ms
postmessageRelay
108 ms
cb=gapi.loaded_0
66 ms
cb=gapi.loaded_1
69 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
129 ms
collect
28 ms
collect
69 ms
api.js
37 ms
core:rpc:shindig.random:shindig.sha1.js
85 ms
2536007149-postmessagerelay.js
68 ms
nationalcellulardirectory.com accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
nationalcellulardirectory.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
nationalcellulardirectory.com SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nationalcellulardirectory.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 Nationalcellulardirectory.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.
nationalcellulardirectory.com
Open Graph description is not detected on the main page of National Cellular Directory. 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: