3.1 sec in total
249 ms
2.5 sec
290 ms
Visit postboxshop.com now to see the best up-to-date Postbox Shop content for United Kingdom and also check out these interesting facts you probably never knew about postboxshop.com
Postbox Shop supplies individual/commercial postboxes, letterboxes and mailboxes to the letterbox UK market.
Visit postboxshop.comWe analyzed Postboxshop.com page load time and found that the first response time was 249 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
postboxshop.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value15.9 s
0/100
25%
Value7.1 s
31/100
10%
Value760 ms
39/100
30%
Value0.856
4/100
15%
Value11.2 s
20/100
10%
249 ms
481 ms
321 ms
5 ms
7 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 74% of them (58 requests) were addressed to the original Postboxshop.com, 10% (8 requests) were made to Ajax.googleapis.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Postboxshop.com.
Page size can be reduced by 216.7 kB (13%)
1.6 MB
1.4 MB
In fact, the total size of Postboxshop.com main page is 1.6 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 55.1 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. This page needs HTML code to be minified as it can gain 11.2 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 55.1 kB or 80% of the original size.
Potential reduce by 118.9 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. Postbox Shop images are well optimized though.
Potential reduce by 42.7 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 42.7 kB or 42% of the original size.
Number of requests can be reduced by 15 (21%)
73
58
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Postbox Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
postboxshop.com
249 ms
www.postboxshop.com
481 ms
master-v299.css
321 ms
modernizr.min.js
5 ms
prototype.js
7 ms
scriptaculous.js
8 ms
jquery.min.js
14 ms
jquery-migrate.min.js
6 ms
jquery-ui.min.js
11 ms
master-v169.js
495 ms
cva2sgl.js
176 ms
conversion.js
16 ms
builder.js
5 ms
effects.js
3 ms
controls.js
5 ms
slider.js
8 ms
facebook-icon.png
106 ms
easter-img-two.png
284 ms
logo_orange.png
187 ms
payment_options_2.png
178 ms
Gates_and_Railings_Postbox_11249.jpeg
175 ms
Stainless_Steel_52316.jpeg
221 ms
Parcel_Boxes_56282.jpeg
220 ms
Multiple_Letterboxes_99130.jpeg
261 ms
High_Security_34923.jpeg
263 ms
Traditional_Design__67140.jpeg
281 ms
CLEARANCE__Multiple_boxes_56936.jpeg
284 ms
Through_The_Wall_Or_Pillar_78042.jpeg
287 ms
Designer_Range_70134.jpeg
348 ms
DADLogo.gif
350 ms
brabantiaLogo.gif
374 ms
JOMA-LOGO.png
555 ms
allux.png
466 ms
postbox-1.png
381 ms
postbox-2.png
434 ms
postbox-3.png
437 ms
postbox-4.png
465 ms
postbox-5.png
476 ms
student_badge.png
519 ms
student_go.png
522 ms
box.png
558 ms
99.png
558 ms
ParcelBoxesBannerSmall.jpg
572 ms
theft-sidebar-text-two.png
603 ms
theft-sidebar-safe.png
778 ms
theft-sidebar-sbd.png
647 ms
_60785.jpeg
650 ms
_66807.jpeg
652 ms
_44039.jpeg
667 ms
_27680.jpeg
772 ms
_89719.png
741 ms
responsive-easter-egg.png
722 ms
57 ms
analytics.js
40 ms
fontawesome-webfont.woff
924 ms
ecommerce.js
7 ms
collect
68 ms
collect
3 ms
42 ms
options_arrow_normal.png
592 ms
Panel_One__Commerical_31863.jpeg
1040 ms
ga-audiences
37 ms
Student_Accom_98218.jpeg
748 ms
Housing_Assoc_61401.jpeg
834 ms
Individual_82620.jpeg
729 ms
Scandinavian_Designer_Range_23992.jpeg
956 ms
Architects_15977.jpeg
856 ms
brush-stroke-bg.png
762 ms
createown-header.png
842 ms
create-cta.png
843 ms
student_app_bg_two.png
862 ms
guarantee_bg.png
864 ms
delivery_bg.png
867 ms
theft-sidebar-bg.png
841 ms
theft-sidebar-arrow.png
863 ms
multiple-sidebar-app.png
874 ms
cookie-law-sprite.png
865 ms
nr-892.min.js
42 ms
postboxshop.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[accesskey] values are not unique
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
postboxshop.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
postboxshop.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Postboxshop.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 Postboxshop.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.
postboxshop.com
Open Graph description is not detected on the main page of Postbox Shop. 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: