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nka.cn: This domain is no more in use

HERE is a leader in navigation, mapping and location experiences. We’re building the world’s leading location cloud, which connects a broad range of devices and software with intelligent maps to bette...

Page load speed analysis

  • 69/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    134 ms

  • Resources loaded

    3.8 sec

  • Page rendered

    326 ms

  • Total page load time

    4.2 sec

Click here to check amazing Nka content for China. Otherwise, check out these important facts you probably never knew about nka.cn

We analyzed Nka.cn page load time and found that the first response time was 134 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Page optimization

  • HTML 37.9 kB
    Images 1.6 MB
    Javascripts 308.7 kB
    CSS 58.2 kB

    In fact, the total size of Nka.cn 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. 25% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

    • Original 37.9 kB
    • After minification 36.2 kB
    • After compression 6.7 kB

    HTML optimization

    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 31.2 kB or 82% of the original size.

    • Original 1.6 MB
    • After optimization 1.6 MB

    Image optimization

    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. Nka images are well optimized though.

    • Original 308.7 kB
    • After minification 308.5 kB
    • After compression 98.7 kB

    JavaScript optimization

    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 210.0 kB or 68% of the original size.

    • Original 58.2 kB
    • After minification 56.4 kB
    • After compression 11.1 kB

    CSS optimization

    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. Nka.cn needs all CSS files to be minified and compressed as it can save up to 47.1 kB or 81% of the original size.

Network requests diagram

  • heremaps.cn
  • main.min.css
  • cookie.css
  • utag.js
  • scripts.js
  • cookie.min.js
  • 930_300_day1.jpg
  • 150310_TrueCar_Desktop_930x300.png
  • facebook.svg
  • utag.1.js
  • Brand_2560x1600.jpg
  • twitter.svg
  • youtube.svg
  • linkedin.svg
  • Blog.svg
  • nokiapureheadline_rg-webfont.woff
  • nokiaicon.woff
  • s02601899018045

Our browser made a total of 19 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Nka.cn, 16% (3 requests) were made to Lts.cms.here.com and 11% (2 requests) were made to Tags.tiqcdn.com. The less responsive or slowest element that took the longest time to load (560 ms) relates to the external source Company.here.com.

Additional info on nka.cn

Requests

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

4

Javascripts

9

Images

2

CSS

15

All

Possible request optimization

1

Javascripts

9

Images

2

CSS

3

Optimized

12

All

Good result

Redirects

As for redirects, our browser was forwarded to https://company.here.com/here/ before it reached this domain.

IP address

Nka.cn uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

nka.cn

w3.nokiasiemensnetworks.com

webmail.nokiasiemensnetworks.com

nokiasiemensnetworks.com

betalabs.nokia.com

162.13.47.149

DNS records

Type Host Target/ip TTL Other
A

nka.cn

162.13.47.149 86400
NS

nka.cn

ns.nokia.com 86400
NS

nka.cn

ns2.nokia.com 86400
NS

nka.cn

ns5.nokia.com 86400
NS

nka.cn

ns6.nokia.com 86400

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nka.cn 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 Nka.cn 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.

HTTPS certificate

SSL Certificate

Nka.cn has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 100% of all visits is China. It lies approximately 4950 miles away from the server location (United Kingdom) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Nka.cn page load time for the majority of users is moving the server to China or just closer to the user base.

Poor result

Good result

Social Sharing Optimization

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

nka.cn

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