Tools & Wizards About Us
jasakolamrenang.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 69

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

jasakolamrenang.com

Jasa Kolam Renang

Page Load Speed

1.2 sec in total

First Response

42 ms

Resources Loaded

809 ms

Page Rendered

311 ms

jasakolamrenang.com screenshot

About Website

Click here to check amazing Jasa Kolam Renang content. Otherwise, check out these important facts you probably never knew about jasakolamrenang.com

Jasa kolam renang profesional meliputi konsultan gambar kolam renang, perawatan kolam renang, penyedia alat dan layanan masalah kolam renang

Visit jasakolamrenang.com

Key Findings

We analyzed Jasakolamrenang.com page load time and found that the first response time was 42 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

jasakolamrenang.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

1/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value1,370 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.448

21/100

15%

TTI (Time to Interactive)

Value13.5 s

12/100

10%

Network Requests Diagram

jasakolamrenang.com

42 ms

www.jasakolamrenang.com

227 ms

css

46 ms

font-awesome.min.css

25 ms

3645911276-widget_css_bundle.css

46 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Jasakolamrenang.com, 20% (10 requests) were made to Apis.google.com and 20% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (447 ms) relates to the external source 2.bp.blogspot.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.7 kB (18%)

Content Size

449.3 kB

After Optimization

369.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jasakolamrenang.com main page is 449.3 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. 60% of websites need less resources to load. Images take 248.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 56.1 kB

  • Original 75.1 kB
  • After minification 74.8 kB
  • After compression 18.9 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 56.1 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 1.2 kB

  • Original 248.1 kB
  • After minification 246.9 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. Jasa Kolam Renang images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 6.2 kB

  • Original 98.5 kB
  • After minification 98.5 kB
  • After compression 92.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-58%

Potential reduce by 16.1 kB

  • Original 27.6 kB
  • After minification 27.6 kB
  • After compression 11.5 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. Jasakolamrenang.com needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (45%)

Requests Now

38

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jasa Kolam Renang. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jasakolamrenang.com

jasakolamrenang.com

42 ms

www.jasakolamrenang.com

www.jasakolamrenang.com

227 ms

css

css

46 ms

font-awesome.min.css

font-awesome.min.css

25 ms

3645911276-widget_css_bundle.css

3645911276-widget_css_bundle.css

46 ms

authorization.css

authorization.css

91 ms

jquery.min.js

jquery.min.js

50 ms

jquery-justifiedgallery-min.js

jquery-justifiedgallery-min.js

23 ms

bootstrap-min.js

bootstrap-min.js

22 ms

3226477086-widgets.js

3226477086-widgets.js

34 ms

plusone.js

plusone.js

63 ms

dots-texture.png

dots-texture.png

92 ms

jasa-kolam-renang-indonesia.jpg

jasa-kolam-renang-indonesia.jpg

447 ms

3d%2Bruang%2Bmesin%2Bbawah%2Btanah_siap02.jpg

3d%2Bruang%2Bmesin%2Bbawah%2Btanah_siap02.jpg

301 ms

icon18_wrench_allbkg.png

icon18_wrench_allbkg.png

82 ms

Foto0032.jpg

Foto0032.jpg

241 ms

photo.jpg

photo.jpg

298 ms

gprofile_button-16.png

gprofile_button-16.png

77 ms

ga.js

ga.js

69 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

20 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

61 ms

follow

follow

95 ms

SAM_0143.JPG

SAM_0143.JPG

213 ms

pembayaran-jasa-kolam-renang.jpg

pembayaran-jasa-kolam-renang.jpg

215 ms

jasa-perawatan-kolam-renang-indonesia.jpg

jasa-perawatan-kolam-renang-indonesia.jpg

188 ms

SAM_0143.JPG

SAM_0143.JPG

216 ms

pembayaran-jasa-kolam-renang.jpg

pembayaran-jasa-kolam-renang.jpg

222 ms

SAM_0126.JPG

SAM_0126.JPG

176 ms

Foto0032.jpg

Foto0032.jpg

162 ms

SAM_0126.JPG

SAM_0126.JPG

164 ms

jasa-kolam-renang.jpg

jasa-kolam-renang.jpg

281 ms

RjgO7rYTmqiVp7vzi-Q5UT8E0i7KZn-EPnyo3HZu7kw.woff

RjgO7rYTmqiVp7vzi-Q5UT8E0i7KZn-EPnyo3HZu7kw.woff

47 ms

DXI1ORHCpsQm3Vp6mXoaTYraN7vELC11_xip9Rz-hMs.woff

DXI1ORHCpsQm3Vp6mXoaTYraN7vELC11_xip9Rz-hMs.woff

47 ms

MTP_ySUJH_bn48VBG8sNSoraN7vELC11_xip9Rz-hMs.woff

MTP_ySUJH_bn48VBG8sNSoraN7vELC11_xip9Rz-hMs.woff

49 ms

k3k702ZOKiLJc3WVjuplzIraN7vELC11_xip9Rz-hMs.woff

k3k702ZOKiLJc3WVjuplzIraN7vELC11_xip9Rz-hMs.woff

48 ms

-g5pDUSRgvxvOl5u-a_WHw.woff

-g5pDUSRgvxvOl5u-a_WHw.woff

47 ms

HqHm7BVC_nzzTui2lzQTDT8E0i7KZn-EPnyo3HZu7kw.woff

HqHm7BVC_nzzTui2lzQTDT8E0i7KZn-EPnyo3HZu7kw.woff

48 ms

bH7276GfdCjMjApa_dkG6T8E0i7KZn-EPnyo3HZu7kw.woff

bH7276GfdCjMjApa_dkG6T8E0i7KZn-EPnyo3HZu7kw.woff

48 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

46 ms

__utm.gif

__utm.gif

31 ms

cb=gapi.loaded_2

cb=gapi.loaded_2

22 ms

postmessageRelay

postmessageRelay

102 ms

rs=AGLTcCN9Hbd2l7OmLFEc03gVhW6k3Y2pYw

rs=AGLTcCN9Hbd2l7OmLFEc03gVhW6k3Y2pYw

17 ms

rs=AGLTcCPeW_yxohM6d2vzOu9_v18SNdO9Aw

rs=AGLTcCPeW_yxohM6d2vzOu9_v18SNdO9Aw

15 ms

rs=AGLTcCOeO8omKKn_cr_TzUPVm5z5kqNoUw

rs=AGLTcCOeO8omKKn_cr_TzUPVm5z5kqNoUw

15 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

39 ms

d-QWLnp4didxos_6urzFtg.woff

d-QWLnp4didxos_6urzFtg.woff

40 ms

vxNK-E6B13CyehuDCmvQvw.woff

vxNK-E6B13CyehuDCmvQvw.woff

42 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

31 ms

rpc:shindig_random.js

rpc:shindig_random.js

48 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

Accessibility Review

jasakolamrenang.com accessibility score

59

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.

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

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

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jasakolamrenang.com best practices score

69

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jasakolamrenang.com SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ID

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jasakolamrenang.com can be misinterpreted by Google and other search engines. Our service has detected that 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 Jasakolamrenang.com 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

jasakolamrenang.com

Open Graph description is not detected on the main page of Jasa Kolam Renang. 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: