7.1 sec in total
627 ms
5.9 sec
607 ms
Welcome to pvi.org.nz homepage info - get ready to check Pvi best content right away, or after learning these important things about pvi.org.nz
We Support and Empower Parents of Vision Impaired and Blind Children With Information, Community Network Groups And Resources, To GiveThe Best Life To Children
Visit pvi.org.nzWe analyzed Pvi.org.nz page load time and found that the first response time was 627 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
pvi.org.nz performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value6.2 s
12/100
25%
Value13.4 s
2/100
10%
Value20 ms
100/100
30%
Value0.312
37/100
15%
Value4.8 s
79/100
10%
627 ms
1498 ms
1035 ms
1575 ms
51 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 65% of them (24 requests) were addressed to the original Pvi.org.nz, 16% (6 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Pvi.org.nz.
Page size can be reduced by 108.7 kB (6%)
1.8 MB
1.7 MB
In fact, the total size of Pvi.org.nz main page is 1.8 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 23.2 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 23.2 kB or 71% of the original size.
Potential reduce by 4.3 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. Pvi images are well optimized though.
Potential reduce by 46.6 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 46.6 kB or 63% of the original size.
Potential reduce by 34.7 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. Pvi.org.nz needs all CSS files to be minified and compressed as it can save up to 34.7 kB or 83% of the original size.
Number of requests can be reduced by 9 (31%)
29
20
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pvi. 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.
pvi.org.nz
627 ms
www.pvi.org.nz
1498 ms
template_style.css
1035 ms
page_style.css
1575 ms
prototype.js
51 ms
modernizr.min.js
11 ms
css
80 ms
google_tools.js
384 ms
analytics.js
32 ms
ico-fb2.png
203 ms
logo.png
391 ms
btn_search_go.gif
199 ms
TopLevelMenu.gif
206 ms
a-main-image.jpg
2250 ms
btn_more2.gif
405 ms
logo2.jpg
594 ms
btn_join_community.png
404 ms
btn_contact-us2.png
409 ms
a-image1.jpg
1781 ms
a-image2.jpg
1560 ms
a-image3.jpg
1978 ms
1%20Helen%20Keller%20looking%20down%20young%20pic-960-714.jpg
1011 ms
ico-fb.png
787 ms
a-bg1.jpg
1158 ms
quote.gif
1198 ms
closequote.gif
1354 ms
v0SdcGFAl2aezM9Vq_aFTQ.ttf
51 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
87 ms
zJY4gsxBiSo5L7tNutxFNg.ttf
105 ms
DvlFBScY1r-FMtZSYIYoYw.ttf
104 ms
4cKlrioa77J2iqTqBgkRWg.ttf
104 ms
btn_submit2.jpg
1095 ms
_xdomain.html
1265 ms
collect
45 ms
a-bg2.jpg
1555 ms
process
1845 ms
LQ7WLTaITDg4OSRuOZCpsy3USBnSvpkopQaUR-2r7iU.ttf
60 ms
pvi.org.nz accessibility score
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
Links do not have a discernible name
pvi.org.nz 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
pvi.org.nz SEO score
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pvi.org.nz 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 Pvi.org.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.
pvi.org.nz
Open Graph description is not detected on the main page of Pvi. 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: