Tools & Wizards About Us
spu.co.id screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

spu.co.id

bConference System, CCTV, Public Address, PABX & Telephone, Tele-Conference, Intrusion / Alarm System, Access Control, Metal Detector

Page Load Speed

4.5 sec in total

First Response

1.1 sec

Resources Loaded

2.9 sec

Page Rendered

456 ms

spu.co.id screenshot

About Website

Click here to check amazing Spu content. Otherwise, check out these important facts you probably never knew about spu.co.id

Dealer Agen Distibutor BOSCH Jawa Timur Indonesia Sentra Prima Utama SPU, Sound System,Security System,Conference System,CCTV, Public Address, PABX & Telephone, Tele-Conference, Intrusion / Alarm Syst...

Visit spu.co.id

Key Findings

We analyzed Spu.co.id page load time and found that the first response time was 1.1 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

spu.co.id performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.592

11/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

spu.co.id

1105 ms

df005.27.css

725 ms

embed

216 ms

bosch_logo_english.png

499 ms

1Home-CCTV.jpg

883 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 70% of them (23 requests) were addressed to the original Spu.co.id, 9% (3 requests) were made to Themes.googleusercontent.com and 6% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Spu.co.id.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.4 kB (12%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spu.co.id main page is 1.3 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. 50% of websites need less resources to load. Images take 910.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 147.3 kB

  • Original 169.9 kB
  • After minification 132.3 kB
  • After compression 22.6 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 37.6 kB, which is 22% 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 147.3 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 16.1 kB

  • Original 910.6 kB
  • After minification 894.6 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. Spu images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 205.7 kB
  • After minification 205.7 kB
  • After compression 205.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 60.4 kB
  • After minification 60.4 kB
  • After compression 60.4 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. Spu.co.id has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (14%)

Requests Now

28

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

spu.co.id

spu.co.id

1105 ms

df005.27.css

df005.27.css

725 ms

embed

embed

216 ms

bosch_logo_english.png

bosch_logo_english.png

499 ms

1Home-CCTV.jpg

1Home-CCTV.jpg

883 ms

2Home-Conference.jpg

2Home-Conference.jpg

883 ms

4Home-Alarm.jpg

4Home-Alarm.jpg

883 ms

5Home-VAS.jpg

5Home-VAS.jpg

882 ms

6Colum-Tech-Security.JPG

6Colum-Tech-Security.JPG

882 ms

img5.jpg

img5.jpg

963 ms

img1.jpg

img1.jpg

1003 ms

img2.jpg

img2.jpg

1008 ms

img4.jpg

img4.jpg

1270 ms

img6.jpeg

img6.jpeg

1021 ms

img7.png

img7.png

2061 ms

img8.png

img8.png

1941 ms

js

js

73 ms

df005.27.js

df005.27.js

1520 ms

whatsapp1.png

whatsapp1.png

1031 ms

phone3.png

phone3.png

1047 ms

email1.png

email1.png

1283 ms

powered.gif

powered.gif

1294 ms

embed

embed

196 ms

loader1.gif

loader1.gif

1020 ms

pattern11.png

pattern11.png

981 ms

-_Ctzj9b56b8RgXW8FAriRsxEYwM7FgeyaSgU71cLG0.woff

-_Ctzj9b56b8RgXW8FAriRsxEYwM7FgeyaSgU71cLG0.woff

91 ms

IczWvq5y_Cwwv_rBjOtT0w.woff

IczWvq5y_Cwwv_rBjOtT0w.woff

92 ms

1ImRNPx4870-D9a1EBUdPBsxEYwM7FgeyaSgU71cLG0.woff

1ImRNPx4870-D9a1EBUdPBsxEYwM7FgeyaSgU71cLG0.woff

93 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

977 ms

sdk.js

sdk.js

42 ms

ga.js

ga.js

17 ms

__utm.gif

__utm.gif

54 ms

sdk.js

sdk.js

12 ms

Accessibility Review

spu.co.id accessibility score

75

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 input fields do not have accessible names

High

[role]s are not contained by their required parent element

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

spu.co.id best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

spu.co.id SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Spu.co.id 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 Spu.co.id 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

spu.co.id

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