3.7 sec in total
439 ms
3 sec
241 ms
Click here to check amazing Peterdiver content. Otherwise, check out these important facts you probably never knew about peterdiver.co.nz
Award winning plumbing services, as Master Plumbers, we have specialists plumbers, drainlayers and gasfitters providing reliable service 24/7
Visit peterdiver.co.nzWe analyzed Peterdiver.co.nz page load time and found that the first response time was 439 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
peterdiver.co.nz performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value5.4 s
20/100
25%
Value4.6 s
70/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value4.6 s
81/100
10%
439 ms
1310 ms
432 ms
17 ms
223 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 96% of them (26 requests) were addressed to the original Peterdiver.co.nz, 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Peterdiver.co.nz.
Page size can be reduced by 15.1 kB (11%)
132.9 kB
117.9 kB
In fact, the total size of Peterdiver.co.nz main page is 132.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 113.6 kB which makes up the majority of the site volume.
Potential reduce by 11.1 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 2.2 kB, which is 15% 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 11.1 kB or 76% of the original size.
Potential reduce by 2.7 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. Peterdiver images are well optimized though.
Potential reduce by 327 B
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 327 B or 31% of the original size.
Potential reduce by 936 B
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. Peterdiver.co.nz needs all CSS files to be minified and compressed as it can save up to 936 B or 25% of the original size.
Number of requests can be reduced by 3 (12%)
25
22
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Peterdiver. 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 CSS and as a result speed up the page load time.
peterdiver.co.nz
439 ms
www.peterdiver.co.nz
1310 ms
peterdiver_2013.css
432 ms
css
17 ms
_reset.css
223 ms
_styles.css
409 ms
SfdFuncs.js
220 ms
wrapper_body_bg.jpg
219 ms
peter-diver-plumbing-and-drainage.jpg
410 ms
menu-home-bg.jpg
405 ms
menu-bg.jpg
425 ms
plumbing.jpg
429 ms
drainage.jpg
429 ms
gas.jpg
434 ms
commercial-contracts.jpg
608 ms
casa.jpeg
617 ms
casavan.jpg
1278 ms
wrapper_footer_bg.jpg
656 ms
footer-bg.jpg
656 ms
arrow.png
652 ms
facebook-logo.jpg
812 ms
master-plumbers-logo.jpg
822 ms
cecc-logo.jpg
875 ms
site-safe-logo.jpg
871 ms
footer-shadow.jpg
874 ms
footer-surefire-logo-grey.png
1017 ms
menu-contact-bg.jpg
995 ms
peterdiver.co.nz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
peterdiver.co.nz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
peterdiver.co.nz SEO score
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Peterdiver.co.nz 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 Peterdiver.co.nz main page’s claimed encoding is iso-8859-1. 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.
peterdiver.co.nz
Open Graph description is not detected on the main page of Peterdiver. 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: