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zipcodeof.us screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zipcodeof.us

zipcodeof.us - Registered at Namecheap.com

Page Load Speed

1.5 sec in total

First Response

299 ms

Resources Loaded

1.1 sec

Page Rendered

162 ms

zipcodeof.us screenshot

About Website

Welcome to zipcodeof.us homepage info - get ready to check Zipcodeof best content for United States right away, or after learning these important things about zipcodeof.us

ZIP Codes by US cities. US ZIP Code 5 ZIP+4 lookup postal codes. ZIP Code USA. Zip codes by street, address, ZIP plus 4 US lookup. US ZIP Code.

Visit zipcodeof.us

Key Findings

We analyzed Zipcodeof.us page load time and found that the first response time was 299 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

zipcodeof.us performance score

0

Network Requests Diagram

zipcodeof.us

299 ms

2-16.us

283 ms

nrefresh.css

15 ms

nresponsive-nav.css

27 ms

nstyles-nav.css

47 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 7% of them (1 request) were addressed to the original Zipcodeof.us, 36% (5 requests) were made to 2-16.us and 21% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (299 ms) belongs to the original domain Zipcodeof.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.6 kB (51%)

Content Size

287.9 kB

After Optimization

142.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Zipcodeof.us main page is 287.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 255.4 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 8.3 kB

  • Original 12.6 kB
  • After minification 12.6 kB
  • After compression 4.3 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 8.3 kB or 66% of the original size.

JavaScript Optimization

-48%

Potential reduce by 122.2 kB

  • Original 255.4 kB
  • After minification 255.4 kB
  • After compression 133.2 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 122.2 kB or 48% of the original size.

CSS Optimization

-76%

Potential reduce by 15.1 kB

  • Original 19.9 kB
  • After minification 15.8 kB
  • After compression 4.8 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. Zipcodeof.us needs all CSS files to be minified and compressed as it can save up to 15.1 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (36%)

Requests Now

11

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zipcodeof. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zipcodeof.us

zipcodeof.us

299 ms

2-16.us

2-16.us

283 ms

nrefresh.css

nrefresh.css

15 ms

nresponsive-nav.css

nresponsive-nav.css

27 ms

nstyles-nav.css

nstyles-nav.css

47 ms

responsive-nav.js

responsive-nav.js

38 ms

platform.js

platform.js

88 ms

adsbygoogle.js

adsbygoogle.js

29 ms

hit

hit

260 ms

ca-pub-7681178746901691.js

ca-pub-7681178746901691.js

5 ms

zrt_lookup.html

zrt_lookup.html

23 ms

show_ads_impl.js

show_ads_impl.js

40 ms

pla

pla

14 ms

hit

hit

131 ms

SEO Factors

zipcodeof.us SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zipcodeof.us 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 Zipcodeof.us main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

zipcodeof.us

Open Graph description is not detected on the main page of Zipcodeof. 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: