Tools & Wizards About Us
postabox.net screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

postabox.net

PostaBox - Shipping Printing Supplies Technology

Page Load Speed

1.9 sec in total

First Response

94 ms

Resources Loaded

1.5 sec

Page Rendered

354 ms

postabox.net screenshot

About Website

Visit postabox.net now to see the best up-to-date Posta Box content and also check out these interesting facts you probably never knew about postabox.net

One Stop For All Packages In Tillamook. UPS FedEx USPS

Visit postabox.net

Key Findings

We analyzed Postabox.net page load time and found that the first response time was 94 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 40% of websites can load faster.

Performance Metrics

postabox.net performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.274

44/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

postabox.net

94 ms

postabox.net

1050 ms

index.css

22 ms

js

63 ms

jquery.min.js

21 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 86% of them (18 requests) were addressed to the original Postabox.net, 5% (1 request) were made to Googletagmanager.com and 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Postabox.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 257.7 kB (11%)

Content Size

2.4 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Postabox.net main page is 2.4 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 53.0 kB

  • Original 62.4 kB
  • After minification 61.5 kB
  • After compression 9.4 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 53.0 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 204.5 kB

  • Original 2.3 MB
  • After minification 2.1 MB

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. Posta Box images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 30.5 kB
  • After minification 30.5 kB
  • After compression 30.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 155 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 1.1 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. Postabox.net needs all CSS files to be minified and compressed as it can save up to 155 B or 12% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Posta Box. According to our analytics all requests are already optimized.

Network Requests Diagram

postabox.net

postabox.net

94 ms

postabox.net

postabox.net

1050 ms

index.css

index.css

22 ms

js

js

63 ms

jquery.min.js

jquery.min.js

21 ms

staticmap

staticmap

199 ms

logo_splash.png

logo_splash.png

89 ms

ups.png

ups.png

117 ms

usps.png

usps.png

129 ms

fedex.png

fedex.png

131 ms

usps_bookofstamps.png

usps_bookofstamps.png

244 ms

newwindowicon.png

newwindowicon.png

131 ms

calculator.png

calculator.png

173 ms

eddm%20pc%20tech%202-01.png

eddm%20pc%20tech%202-01.png

178 ms

Spectrum_Returns.png

Spectrum_Returns.png

165 ms

Amazon_Returns.png

Amazon_Returns.png

183 ms

Color_Laser_Printing.png

Color_Laser_Printing.png

208 ms

IMG1698933996YO.png

IMG1698933996YO.png

291 ms

IMG1525542148OO.png

IMG1525542148OO.png

276 ms

creditcard_icons.png

creditcard_icons.png

201 ms

simplonbp-bold.woff

simplonbp-bold.woff

201 ms

Accessibility Review

postabox.net accessibility score

74

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

postabox.net 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

postabox.net SEO score

82

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

postabox.net

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