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pbtech.co.nz screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    33% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

pbtech.co.nz

PB Tech – Saving you money since 1993 - PBTech.co.nz

Page Load Speed

10.9 sec in total

First Response

994 ms

Resources Loaded

6.9 sec

Page Rendered

3 sec

pbtech.co.nz screenshot

About Website

Click here to check amazing PB Tech content for New Zealand. Otherwise, check out these important facts you probably never knew about pbtech.co.nz

PB Tech is NZ’s largest computing and I.T. retailer and offers the best prices on a wide range of technology products. Shop online or at one of our stores throughout New Zealand

Visit pbtech.co.nz

Key Findings

We analyzed Pbtech.co.nz page load time and found that the first response time was 994 ms and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

pbtech.co.nz performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value5,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

Network Requests Diagram

www.pbtech.co.nz

994 ms

2642060207.js

228 ms

layout.css

204 ms

products_dd.css

432 ms

products_dnew.css

454 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 68% of them (103 requests) were addressed to the original Pbtech.co.nz, 6% (9 requests) were made to Apis.google.com and 4% (6 requests) were made to Secure.livechatinc.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Pbtech.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 MB (48%)

Content Size

5.4 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pbtech.co.nz main page is 5.4 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 147.6 kB

  • Original 180.0 kB
  • After minification 179.5 kB
  • After compression 32.4 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 147.6 kB or 82% of the original size.

Image Optimization

-38%

Potential reduce by 1.5 MB

  • Original 3.9 MB
  • After minification 2.4 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. Obviously, PB Tech needs image optimization as it can save up to 1.5 MB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 622.5 kB

  • Original 917.1 kB
  • After minification 906.1 kB
  • After compression 294.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 622.5 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 382.8 kB

  • Original 452.8 kB
  • After minification 369.3 kB
  • After compression 69.9 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. Pbtech.co.nz needs all CSS files to be minified and compressed as it can save up to 382.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (40%)

Requests Now

146

After Optimization

88

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PB Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.pbtech.co.nz

www.pbtech.co.nz

994 ms

2642060207.js

2642060207.js

228 ms

layout.css

layout.css

204 ms

products_dd.css

products_dd.css

432 ms

products_dnew.css

products_dnew.css

454 ms

topmenu.css

topmenu.css

481 ms

chat.css

chat.css

453 ms

menufilter_dnew.css

menufilter_dnew.css

481 ms

header_dnew.css

header_dnew.css

481 ms

jquery.autocomplete.css

jquery.autocomplete.css

598 ms

banners_dnew.css

banners_dnew.css

602 ms

specials_dnew.css

specials_dnew.css

604 ms

ui.dropdownchecklist.css

ui.dropdownchecklist.css

603 ms

jquery-ui-1.11.3.css

jquery-ui-1.11.3.css

606 ms

jquery.countdown.css

jquery.countdown.css

604 ms

blocks.css

blocks.css

797 ms

anylinkcssmenu.js

anylinkcssmenu.js

799 ms

toggle.js

toggle.js

801 ms

jquery.min.js

jquery.min.js

122 ms

jquery-ui.min.js

jquery-ui.min.js

147 ms

ui.dropdownchecklist2.js

ui.dropdownchecklist2.js

1011 ms

jquery.pbtech_pdo17.js

jquery.pbtech_pdo17.js

1011 ms

jquery.autocomplete3.js

jquery.autocomplete3.js

1009 ms

jquery.countdown.min.js

jquery.countdown.min.js

1024 ms

platform.js

platform.js

125 ms

conversion.js

conversion.js

83 ms

analytics.js

analytics.js

43 ms

_SEAGATEQ1160.jpg

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482 ms

pb_logo_dnew.png

pb_logo_dnew.png

216 ms

icon_phone_header.png

icon_phone_header.png

682 ms

cart_dnew.png

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214 ms

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476 ms

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219 ms

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1808 ms

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rb_modems.png

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arrowup_small.png

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2501 ms

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2500 ms

collect

collect

18 ms

all.js

all.js

53 ms

icon_mail.png

icon_mail.png

2315 ms

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2310 ms

MOAOEM0001.jpg.large.jpg

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2309 ms

JOmqoSzdXKE

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94 ms

pSaRwgNoA3s

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198 ms

fb_logo_small.png

fb_logo_small.png

167 ms

SPKLOG2955977.jpg.large.jpg

SPKLOG2955977.jpg.large.jpg

2056 ms

www-embed-player-vfltSWGRn.css

www-embed-player-vfltSWGRn.css

208 ms

www-embed-player.js

www-embed-player.js

320 ms

base.js

base.js

415 ms

xd_arbiter.php

xd_arbiter.php

146 ms

special_catalogue-feature.png

special_catalogue-feature.png

2082 ms

ajax_facebook_side_pdo.php

ajax_facebook_side_pdo.php

2038 ms

1eJU4PjErWSV5LNTKFXcze5UHikZLg3viIH581vcHWA.js

1eJU4PjErWSV5LNTKFXcze5UHikZLg3viIH581vcHWA.js

45 ms

ad_status.js

ad_status.js

292 ms

MPHMST167311.jpg.large.jpg

MPHMST167311.jpg.large.jpg

1192 ms

KEYCOR1096.jpg.large.jpg

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1185 ms

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1185 ms

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1190 ms

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1409 ms

NBKLEN64823AB.jpg.large.jpg

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1391 ms

NBKHNB2857521CS.jpg.large.jpg

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1385 ms

star_9.png

star_9.png

1386 ms

WKSPB2040A.jpg.large.jpg

WKSPB2040A.jpg.large.jpg

1380 ms

WKSPB61200.jpg.large.jpg

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1385 ms

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1261 ms

MPHMZU5711.jpg.large.jpg

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1255 ms

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1246 ms

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TVLG43LF5900.jpg.large.jpg

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TVLG55UF850T.jpg.large.jpg

TVLG55UF850T.jpg.large.jpg

1606 ms

422 ms

tracking.js

tracking.js

376 ms

collect

collect

364 ms

fbevents.js

fbevents.js

353 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

122 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

89 ms

subscribe_embed

subscribe_embed

89 ms

subscribe_embed

subscribe_embed

160 ms

follow

follow

210 ms

32 ms

GAMASU1000.jpg.large.jpg

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1120 ms

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1125 ms

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1126 ms

MONSAM9282.jpg.large.jpg

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1124 ms

star_10.png

star_10.png

1134 ms

MONAS64840.jpg.large.jpg

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1134 ms

MONPHS4065.jpg.large.jpg

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1128 ms

news_20160213152111_SSX10128_SEA_Core_03_SeagatePromo.com.au_WebBanners_690X400_V3.jpg

news_20160213152111_SSX10128_SEA_Core_03_SeagatePromo.com.au_WebBanners_690X400_V3.jpg

1126 ms

news_20151204114415_rasp.jpg

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1125 ms

icon_fb.png

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1139 ms

www-subscribe-embed-vflWJjAep.css

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88 ms

www-subscribe-embed.js

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109 ms

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69 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

51 ms

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1162 ms

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rs=AGLTcCMk4TGDUPnfK-Y1w7hgXNJ98bsbsA

rs=AGLTcCMk4TGDUPnfK-Y1w7hgXNJ98bsbsA

160 ms

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257 ms

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1445 ms

script_data.js

script_data.js

365 ms

postmessageRelay

postmessageRelay

122 ms

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bg_dnew.png

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api.js

api.js

137 ms

core:rpc:shindig.random:shindig.sha1.js

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140 ms

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140 ms

searchbutton_dnew.png

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1317 ms

script_data.js

script_data.js

177 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

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376 ms

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367 ms

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350 ms

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localization.en.2.3632191afe35222a6b78c04d457adc0d_52af543d9b76522f760e0af0b19385e7.js

282 ms

ping

ping

250 ms

open_chat.cgi

open_chat.cgi

212 ms

livechat-modern_d012b04bc8.ttf

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45 ms

embedded.20160215191054.js

embedded.20160215191054.js

13 ms

_Incapsula_Resource

_Incapsula_Resource

131 ms

Accessibility Review

pbtech.co.nz accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

pbtech.co.nz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

pbtech.co.nz SEO score

75

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Pbtech.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 Pbtech.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

pbtech.co.nz

Open Graph description is not detected on the main page of PB Tech. 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: