Tools & Wizards About Us
cebudiving.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

cebudiving.com

Tokowin99 Layanan Tour Situs Top Up Jelajahi Laut Cebu

Page Load Speed

3.1 sec in total

First Response

690 ms

Resources Loaded

1.9 sec

Page Rendered

485 ms

cebudiving.com screenshot

About Website

Welcome to cebudiving.com homepage info - get ready to check Cebu Diving best content right away, or after learning these important things about cebudiving.com

Rasakan pesona bawah laut Cebu, Tokowin99 menjadi pusat layanan tour situs top up yang praktis, cepat, dan penuh kenyamanan.

Visit cebudiving.com

Key Findings

We analyzed Cebudiving.com page load time and found that the first response time was 690 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

cebudiving.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

cebudiving.com

690 ms

transmenuh.css

131 ms

transmenu.js

150 ms

element.js

35 ms

ga.js

56 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 87% of them (48 requests) were addressed to the original Cebudiving.com, 5% (3 requests) were made to Translate.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Cebudiving.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 205.8 kB (8%)

Content Size

2.5 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cebudiving.com main page is 2.5 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 98.0 kB

  • Original 111.3 kB
  • After minification 107.1 kB
  • After compression 13.3 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 98.0 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 73.6 kB

  • Original 2.2 MB
  • After minification 2.2 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. Cebu Diving images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 30.9 kB

  • Original 133.9 kB
  • After minification 114.8 kB
  • After compression 103.1 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 30.9 kB or 23% of the original size.

CSS Optimization

-45%

Potential reduce by 3.3 kB

  • Original 7.4 kB
  • After minification 5.2 kB
  • After compression 4.1 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. Cebudiving.com needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 45% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (8%)

Requests Now

53

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cebu Diving. 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

cebudiving.com

cebudiving.com

690 ms

transmenuh.css

transmenuh.css

131 ms

transmenu.js

transmenu.js

150 ms

element.js

element.js

35 ms

ga.js

ga.js

56 ms

gtm.js

gtm.js

85 ms

header_logo-a.jpg

header_logo-a.jpg

82 ms

Maribago-dive-shop-300d.jpg

Maribago-dive-shop-300d.jpg

210 ms

logo4a.jpg

logo4a.jpg

213 ms

logo-fish.jpg

logo-fish.jpg

217 ms

call%20meM.jpg

call%20meM.jpg

242 ms

flag-japan.jpg

flag-japan.jpg

223 ms

hil-div-5-10e.jpg

hil-div-5-10e.jpg

300 ms

advance%20licenseH.jpg

advance%20licenseH.jpg

500 ms

cebu-diving-2.jpg

cebu-diving-2.jpg

455 ms

beginer-diver-5.jpg

beginer-diver-5.jpg

456 ms

whale%20shark%202.jpg

whale%20shark%202.jpg

483 ms

PICT0287ES500.jpg

PICT0287ES500.jpg

557 ms

33a.jpg

33a.jpg

465 ms

discovery%20dive%20c.jpg

discovery%20dive%20c.jpg

505 ms

Resize%20of%20P1030054.JPG

Resize%20of%20P1030054.JPG

977 ms

discovery%20dive%20b.jpg

discovery%20dive%20b.jpg

879 ms

Resize%20of%20P1030057.JPG

Resize%20of%20P1030057.JPG

951 ms

sp32H.jpg

sp32H.jpg

902 ms

sp27H.jpg

sp27H.jpg

905 ms

picturesnorkelplus21.JPG

picturesnorkelplus21.JPG

859 ms

sp72H.jpg

sp72H.jpg

915 ms

Nalusuan%20J%20300.jpg

Nalusuan%20J%20300.jpg

933 ms

Pandanon%203%20500.jpg

Pandanon%203%20500.jpg

1004 ms

Olango%20reef.jpg

Olango%20reef.jpg

1033 ms

Hilutungan%209%20500.jpg

Hilutungan%209%20500.jpg

1016 ms

Caohagan%208%20500.jpg

Caohagan%208%20500.jpg

1011 ms

hilutungan%20northH.jpg

hilutungan%20northH.jpg

978 ms

nalsuan%20island%20pierH.jpg

nalsuan%20island%20pierH.jpg

1004 ms

caohagan%20island%20southH.jpg

caohagan%20island%20southH.jpg

1007 ms

pandanon%20islandH.jpg

pandanon%20islandH.jpg

1034 ms

nalsuan%20island%20pier-2H.jpg

nalsuan%20island%20pier-2H.jpg

1056 ms

Resize%20of%20P1020940H.JPG

Resize%20of%20P1020940H.JPG

1059 ms

diving%20at%20hilutungan%20(4).JPG

diving%20at%20hilutungan%20(4).JPG

1039 ms

fishing%20Molmol.jpg

fishing%20Molmol.jpg

1044 ms

b.fishing%202.jpg

b.fishing%202.jpg

1083 ms

translateelement.css

translateelement.css

72 ms

main.js

main.js

81 ms

T.lfishin%201.jpg

T.lfishin%201.jpg

1050 ms

__utm.gif

__utm.gif

21 ms

Basilica%20Minore%20del%20Sto.Nino.JPG

Basilica%20Minore%20del%20Sto.Nino.JPG

1045 ms

element_main.js

element_main.js

39 ms

fort-san-pedro.jpg

fort-san-pedro.jpg

923 ms

mangrove-jungle-bird-sanctuary-2.jpg

mangrove-jungle-bird-sanctuary-2.jpg

899 ms

coconut-wine-harvest.jpg

coconut-wine-harvest.jpg

899 ms

trimaran%202.jpg

trimaran%202.jpg

922 ms

logo-bottomA.jpg

logo-bottomA.jpg

908 ms

x.gif

x.gif

841 ms

tabarrow.png

tabarrow.png

689 ms

snorkel-cebuBG.jpg

snorkel-cebuBG.jpg

698 ms

Accessibility Review

cebudiving.com accessibility score

91

Accessibility Issues

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

cebudiving.com 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

SEO Factors

cebudiving.com SEO score

87

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

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 Cebudiving.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 Cebudiving.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

cebudiving.com

Open Graph description is not detected on the main page of Cebu Diving. 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: