Tools & Wizards About Us
underwatercompetition.com screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

underwatercompetition.com

Underwater Photo Competitions & Contests | UnderwaterCompetition.com

Page Load Speed

811 ms in total

First Response

88 ms

Resources Loaded

457 ms

Page Rendered

266 ms

underwatercompetition.com screenshot

About Website

Click here to check amazing Underwater Competition content for Russia. Otherwise, check out these important facts you probably never knew about underwatercompetition.com

Underwater Competitions and Contests

Visit underwatercompetition.com

Key Findings

We analyzed Underwatercompetition.com page load time and found that the first response time was 88 ms and then it took 723 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

underwatercompetition.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value2.6 s

97/100

10%

Network Requests Diagram

underwatercompetition.com

88 ms

style.css

3 ms

navigation.css

6 ms

debug.css

7 ms

javascript.js

7 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 80% of them (35 requests) were addressed to the original Underwatercompetition.com, 7% (3 requests) were made to Platform.twitter.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (139 ms) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.0 kB (18%)

Content Size

408.0 kB

After Optimization

333.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Underwatercompetition.com main page is 408.0 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. 40% of websites need less resources to load. Images take 349.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 22.4 kB

  • Original 27.1 kB
  • After minification 21.5 kB
  • After compression 4.7 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 5.6 kB, which is 21% 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 22.4 kB or 83% of the original size.

Image Optimization

-12%

Potential reduce by 41.2 kB

  • Original 349.1 kB
  • After minification 307.9 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. Obviously, Underwater Competition needs image optimization as it can save up to 41.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 263 B

  • Original 17.6 kB
  • After minification 17.5 kB
  • After compression 17.3 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

-78%

Potential reduce by 11.2 kB

  • Original 14.3 kB
  • After minification 11.5 kB
  • After compression 3.1 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. Underwatercompetition.com needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (21%)

Requests Now

43

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Underwater Competition. 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

underwatercompetition.com

underwatercompetition.com

88 ms

style.css

style.css

3 ms

navigation.css

navigation.css

6 ms

debug.css

debug.css

7 ms

javascript.js

javascript.js

7 ms

widgets.js

widgets.js

31 ms

background.gif

background.gif

39 ms

logo.gif

logo.gif

40 ms

btn_small_back.gif

btn_small_back.gif

40 ms

logo_wetpixel_small.gif

logo_wetpixel_small.gif

40 ms

logo_divephotoguide_small.gif

logo_divephotoguide_small.gif

40 ms

sectionTitle.gif

sectionTitle.gif

41 ms

26911231888380_160.jpg

26911231888380_160.jpg

46 ms

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8671234235538_80.jpg

44 ms

40_200.jpg

40_200.jpg

40 ms

28_150.jpg

28_150.jpg

44 ms

215791454808290_160.jpg

215791454808290_160.jpg

41 ms

bestofshow.gif

bestofshow.gif

41 ms

211451454680252_160.jpg

211451454680252_160.jpg

42 ms

205081452566851_160.jpg

205081452566851_160.jpg

44 ms

27_150.jpg

27_150.jpg

43 ms

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200191424815254_160.jpg

45 ms

201161424972163_160.jpg

201161424972163_160.jpg

45 ms

185941422828374_160.jpg

185941422828374_160.jpg

45 ms

26_150.jpg

26_150.jpg

45 ms

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195931423570115_160.jpg

46 ms

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195441423528530_160.jpg

41 ms

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186101422860535_160.jpg

41 ms

25_150.jpg

25_150.jpg

82 ms

163671391286626_160.jpg

163671391286626_160.jpg

83 ms

169131392157140_160.jpg

169131392157140_160.jpg

81 ms

174321394207897_160.jpg

174321394207897_160.jpg

42 ms

24_150.jpg

24_150.jpg

80 ms

150611389772922_160.jpg

150611389772922_160.jpg

83 ms

154801390855223_160.jpg

154801390855223_160.jpg

78 ms

ga.js

ga.js

16 ms

magnifying-glass.gif

magnifying-glass.gif

52 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

39 ms

__utm.gif

__utm.gif

34 ms

like.php

like.php

139 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

13 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

47 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

45 ms

jot

jot

77 ms

Accessibility Review

underwatercompetition.com accessibility score

71

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.

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

Form elements do not have associated labels

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

Best Practices

underwatercompetition.com best practices score

58

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

underwatercompetition.com SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

underwatercompetition.com

Open Graph description is not detected on the main page of Underwater Competition. 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: