Tools & Wizards About Us
imei-index.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

imei-index.com

iPhone IMEI Checker - Network, SIM Lock & Blacklist Checker for iPhone

Page Load Speed

7.7 sec in total

First Response

1.4 sec

Resources Loaded

5.9 sec

Page Rendered

329 ms

imei-index.com screenshot

About Website

Click here to check amazing IMEI Index content for United States. Otherwise, check out these important facts you probably never knew about imei-index.com

iPhone IMEI Checker to check if iPhone is locked or blacklisted with IMEI iPhone Check. Find out full iPhone Network, SIM Lock & Blacklist Status by IMEI!

Visit imei-index.com

Key Findings

We analyzed Imei-index.com page load time and found that the first response time was 1.4 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

imei-index.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value470 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

www.imei-index.com

1449 ms

style.css

754 ms

jellyfish-counter.css

219 ms

styles.css

221 ms

video-container.css

228 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 67% of them (32 requests) were addressed to the original Imei-index.com, 6% (3 requests) were made to Google-analytics.com and 6% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Imei-index.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 823.0 kB (42%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Imei-index.com main page is 2.0 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. 30% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 37.0 kB

  • Original 48.3 kB
  • After minification 46.4 kB
  • After compression 11.4 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 37.0 kB or 77% of the original size.

Image Optimization

-15%

Potential reduce by 156.1 kB

  • Original 1.0 MB
  • After minification 878.1 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, IMEI Index needs image optimization as it can save up to 156.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 461.6 kB

  • Original 674.7 kB
  • After minification 669.0 kB
  • After compression 213.1 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 461.6 kB or 68% of the original size.

CSS Optimization

-87%

Potential reduce by 168.3 kB

  • Original 194.2 kB
  • After minification 163.3 kB
  • After compression 25.9 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. Imei-index.com needs all CSS files to be minified and compressed as it can save up to 168.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (70%)

Requests Now

44

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IMEI Index. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.imei-index.com

www.imei-index.com

1449 ms

style.css

style.css

754 ms

jellyfish-counter.css

jellyfish-counter.css

219 ms

styles.css

styles.css

221 ms

video-container.css

video-container.css

228 ms

jquery.js

jquery.js

781 ms

jquery-migrate.min.js

jquery-migrate.min.js

431 ms

jquery.cookie.min.js

jquery.cookie.min.js

438 ms

tracking.min.js

tracking.min.js

436 ms

3340850137.js

3340850137.js

203 ms

formreset.min.css

formreset.min.css

335 ms

formsmain.min.css

formsmain.min.css

967 ms

readyclass.min.css

readyclass.min.css

766 ms

browsers.min.css

browsers.min.css

658 ms

jquery.form.min.js

jquery.form.min.js

764 ms

scripts.js

scripts.js

765 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

1095 ms

custom.modernizr.min.js

custom.modernizr.min.js

992 ms

foundation.custom.min.js

foundation.custom.min.js

1075 ms

touchtouch.jquery.min.js

touchtouch.jquery.min.js

985 ms

tinynav.min.js

tinynav.min.js

986 ms

site.js

site.js

1178 ms

wp-embed.min.js

wp-embed.min.js

1189 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

1191 ms

jquery.json.js

jquery.json.js

1205 ms

gravityforms.min.js

gravityforms.min.js

1513 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1190 ms

css

css

47 ms

css

css

61 ms

analytics.js

analytics.js

19 ms

linkid.js

linkid.js

9 ms

collect

collect

58 ms

collect

collect

70 ms

hotjar-30743.js

hotjar-30743.js

134 ms

IMEI-Check-Sample-Image.png

IMEI-Check-Sample-Image.png

326 ms

iPhone-Product-Image-without-Paypal.png

iPhone-Product-Image-without-Paypal.png

436 ms

sprite.png

sprite.png

777 ms

checkmyiphone.png

checkmyiphone.png

678 ms

check1.png

check1.png

682 ms

data1.png

data1.png

704 ms

Get-IMEI.png

Get-IMEI.png

1888 ms

border.gif

border.gif

889 ms

RFda8w1V0eDZheqfcyQ4EHhCUOGz7vYGh680lGh-uXM.woff

RFda8w1V0eDZheqfcyQ4EHhCUOGz7vYGh680lGh-uXM.woff

17 ms

ZvcMqxEwPfh2qDWBPxn6nnl4twXkwp3_u9ZoePkT564.woff

ZvcMqxEwPfh2qDWBPxn6nnl4twXkwp3_u9ZoePkT564.woff

18 ms

5-AYViExptypIdFoLKAxTA.woff

5-AYViExptypIdFoLKAxTA.woff

19 ms

modules-043c1e6abe660c48857202e419ff9d8a.js

modules-043c1e6abe660c48857202e419ff9d8a.js

29 ms

visit-data

visit-data

214 ms

tracker.js

tracker.js

11 ms

Accessibility Review

imei-index.com accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

imei-index.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

imei-index.com SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Imei-index.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 Imei-index.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.

Social Sharing Optimization

imei-index.com

Open Graph data is detected on the main page of IMEI Index. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: