Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dev.dive-the-world.com

Diving Vacations & Scuba Travel - Liveaboard Tours & Dive Resorts

Page Load Speed

215 ms in total

First Response

94 ms

Resources Loaded

121 ms

Page Rendered

0 ms

About Website

Visit dev.dive-the-world.com now to see the best up-to-date Dev Dive Theworld content for Singapore and also check out these interesting facts you probably never knew about dev.dive-the-world.com

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Key Findings

We analyzed Dev.dive-the-world.com page load time and found that the first response time was 94 ms and then it took 121 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. This domain responded with an error, which can significantly jeopardize Dev.dive-the-world.com rating and web reputation

Performance Metrics

dev.dive-the-world.com performance score

0

Network Requests Diagram

dev.dive-the-world.com

94 ms

v1

25 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Dev.dive-the-world.com and no external sources were called. The less responsive or slowest element that took the longest time to load (94 ms) belongs to the original domain Dev.dive-the-world.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.5 kB (1%)

Content Size

1.0 MB

After Optimization

1.0 MB

In fact, the total size of Dev.dive-the-world.com main page is 1.0 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. Only 5% of websites need less resources to load. Images take 998.1 kB which makes up the majority of the site volume.

HTML Optimization

-33%

Potential reduce by 2.6 kB

  • Original 7.7 kB
  • After minification 7.7 kB
  • After compression 5.2 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 2.6 kB or 33% of the original size.

Image Optimization

-1%

Potential reduce by 6.5 kB

  • Original 998.1 kB
  • After minification 991.6 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. Dev Dive Theworld images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 319 B

  • Original 645 B
  • After minification 585 B
  • After compression 326 B

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 319 B or 49% of the original size.

CSS Optimization

-7%

Potential reduce by 1.1 kB

  • Original 14.6 kB
  • After minification 14.6 kB
  • After compression 13.5 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. Dev.dive-the-world.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev Dive Theworld. According to our analytics all requests are already optimized.

SEO Factors

dev.dive-the-world.com SEO score

0

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 Dev.dive-the-world.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 Dev.dive-the-world.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

Open Graph description is not detected on the main page of Dev Dive Theworld. 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: