Tools & Wizards About Us
jdldavao.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

jdldavao.com

JDL Security Systems Technology - Davao CCTV, Fire Alarms Suppliers

Page Load Speed

2.4 sec in total

First Response

571 ms

Resources Loaded

1.4 sec

Page Rendered

438 ms

jdldavao.com screenshot

About Website

Welcome to jdldavao.com homepage info - get ready to check JDL Davao best content right away, or after learning these important things about jdldavao.com

Davao's best supplier of CCTV, Fire Alarm and other security related products. It also provides installation services of all its products.

Visit jdldavao.com

Key Findings

We analyzed Jdldavao.com page load time and found that the first response time was 571 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

jdldavao.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value5.7 s

50/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

Network Requests Diagram

www.jdldavao.com

571 ms

autoptimize_6da0730961f1a6d024e5cfaec6796fc4.css

92 ms

autoptimize_single_021c9ed8275c536195a1d1c8c3d127ab.css

87 ms

jquery.min.js

59 ms

css

41 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 45% of them (15 requests) were addressed to the original Jdldavao.com, 48% (16 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (571 ms) belongs to the original domain Jdldavao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 211.4 kB (13%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jdldavao.com main page is 1.7 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 77.1 kB

  • Original 87.1 kB
  • After minification 87.0 kB
  • After compression 10.0 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 77.1 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 3.0 kB

  • Original 1.1 MB
  • After minification 1.1 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. JDL Davao images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 59.8 kB

  • Original 248.6 kB
  • After minification 248.6 kB
  • After compression 188.8 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 59.8 kB or 24% of the original size.

CSS Optimization

-30%

Potential reduce by 71.6 kB

  • Original 234.7 kB
  • After minification 234.7 kB
  • After compression 163.1 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. Jdldavao.com needs all CSS files to be minified and compressed as it can save up to 71.6 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (33%)

Requests Now

15

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JDL Davao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.jdldavao.com

www.jdldavao.com

571 ms

autoptimize_6da0730961f1a6d024e5cfaec6796fc4.css

autoptimize_6da0730961f1a6d024e5cfaec6796fc4.css

92 ms

autoptimize_single_021c9ed8275c536195a1d1c8c3d127ab.css

autoptimize_single_021c9ed8275c536195a1d1c8c3d127ab.css

87 ms

jquery.min.js

jquery.min.js

59 ms

css

css

41 ms

lazysizes.min.js

lazysizes.min.js

30 ms

hooks.min.js

hooks.min.js

40 ms

i18n.min.js

i18n.min.js

40 ms

autoptimize_301a7f3089a9dac5d609db5623a76ffa.js

autoptimize_301a7f3089a9dac5d609db5623a76ffa.js

203 ms

fbevents.js

fbevents.js

175 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

197 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

255 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

255 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

253 ms

themify.woff

themify.woff

60 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

117 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

117 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

101 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aX8.ttf

120 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

118 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

119 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

119 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

120 ms

pxiGyp8kv8JHgFVrLPTucHtF.ttf

pxiGyp8kv8JHgFVrLPTucHtF.ttf

120 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

120 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

121 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

120 ms

close.png

close.png

21 ms

page-head3_optimized.png

page-head3_optimized.png

21 ms

loading.gif

loading.gif

19 ms

UPDATE-ACCOMPLISHED-PROJECT-LOGO-1-scaled.jpg

UPDATE-ACCOMPLISHED-PROJECT-LOGO-1-scaled.jpg

95 ms

prev.png

prev.png

22 ms

next.png

next.png

25 ms

Accessibility Review

jdldavao.com accessibility score

87

Accessibility Issues

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

Links do not have a discernible name

Best Practices

jdldavao.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

jdldavao.com SEO score

86

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

High

robots.txt is not valid

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 Jdldavao.com 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 Jdldavao.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

jdldavao.com

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