Tools & Wizards About Us
blasttechnz.co.nz screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

blasttechnz.co.nz

Abrasive Blasting and coating | Canterbury | Blast Tech

Page Load Speed

5.8 sec in total

First Response

488 ms

Resources Loaded

4.9 sec

Page Rendered

386 ms

blasttechnz.co.nz screenshot

About Website

Visit blasttechnz.co.nz now to see the best up-to-date Blast Tech Nz content and also check out these interesting facts you probably never knew about blasttechnz.co.nz

Blast Tech is a locally owned, Canterbury based Abrasive Blasting, Sand blasting, Water blasting and Protective Coating supplier with 23 years experience.

Visit blasttechnz.co.nz

Key Findings

We analyzed Blasttechnz.co.nz page load time and found that the first response time was 488 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

blasttechnz.co.nz performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

blasttechnz.co.nz

488 ms

blasttechnz.co.nz

1197 ms

wp-emoji-release.min.js

226 ms

style.min.css

460 ms

classic-themes.min.css

678 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 67% of them (34 requests) were addressed to the original Blasttechnz.co.nz, 20% (10 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Blasttechnz.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.0 kB (10%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blasttechnz.co.nz main page is 1.2 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. 55% of websites need less resources to load. Images take 864.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 57.6 kB

  • Original 70.1 kB
  • After minification 68.7 kB
  • After compression 12.5 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 57.6 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 17.7 kB

  • Original 864.6 kB
  • After minification 847.0 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. Blast Tech Nz images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 27.9 kB

  • Original 179.1 kB
  • After minification 179.1 kB
  • After compression 151.3 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 27.9 kB or 16% of the original size.

CSS Optimization

-22%

Potential reduce by 20.9 kB

  • Original 94.7 kB
  • After minification 94.5 kB
  • After compression 73.8 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. Blasttechnz.co.nz needs all CSS files to be minified and compressed as it can save up to 20.9 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (74%)

Requests Now

35

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blast Tech Nz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blasttechnz.co.nz

blasttechnz.co.nz

488 ms

blasttechnz.co.nz

blasttechnz.co.nz

1197 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

226 ms

style.min.css

style.min.css

460 ms

classic-themes.min.css

classic-themes.min.css

678 ms

all.min.css

all.min.css

915 ms

10-layout.css

10-layout.css

687 ms

frontend.css

frontend.css

694 ms

all.min.css

all.min.css

47 ms

6854bfaf7a1d584cee67af1d2a7866f4-layout-bundle.css

6854bfaf7a1d584cee67af1d2a7866f4-layout-bundle.css

690 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

694 ms

bootstrap.min.css

bootstrap.min.css

1124 ms

skin-63882f7648760.css

skin-63882f7648760.css

918 ms

style.css

style.css

924 ms

animate.min.css

animate.min.css

923 ms

css

css

52 ms

jquery.min.js

jquery.min.js

927 ms

jquery-migrate.min.js

jquery-migrate.min.js

1144 ms

imagesloaded.min.js

imagesloaded.min.js

1148 ms

js

js

89 ms

221705965150050

221705965150050

82 ms

css

css

67 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

1145 ms

10-layout.js

10-layout.js

1157 ms

frontend.min.js

frontend.min.js

1395 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

1355 ms

2cf986a58b998e53f86095b9e3edf0cf-layout-bundle.js

2cf986a58b998e53f86095b9e3edf0cf-layout-bundle.js

1392 ms

jquery.magnificpopup.min.js

jquery.magnificpopup.min.js

1393 ms

bootstrap.min.js

bootstrap.min.js

1393 ms

theme.min.js

theme.min.js

1393 ms

Screenshot_9-1.png

Screenshot_9-1.png

939 ms

sand-blasters.jpg

sand-blasters.jpg

1616 ms

sandblasters-kaipoi.jpg

sandblasters-kaipoi.jpg

1410 ms

protective-coatings-kaipoi.jpg

protective-coatings-kaipoi.jpg

1417 ms

sand-blasting-kaipoi.jpg

sand-blasting-kaipoi.jpg

1418 ms

abrasive-blasters-kaipoi.jpg

abrasive-blasters-kaipoi.jpg

1643 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

113 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

112 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

111 ms

fa-solid-900.woff

fa-solid-900.woff

55 ms

fa-solid-900.woff

fa-solid-900.woff

788 ms

fa-regular-400.woff

fa-regular-400.woff

96 ms

fa-regular-400.woff

fa-regular-400.woff

348 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

112 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

116 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

114 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

113 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

113 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

113 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

116 ms

abrasive-blasting.jpg

abrasive-blasting.jpg

1677 ms

Accessibility Review

blasttechnz.co.nz accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

blasttechnz.co.nz best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

blasttechnz.co.nz SEO score

100

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blasttechnz.co.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 Blasttechnz.co.nz 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

blasttechnz.co.nz

Open Graph data is detected on the main page of Blast Tech Nz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: