Access ist.roostercreatives.com. IST Diving System | Quality wholesale diving equipment

ist.roostercreatives.com screenshot

30

Performance

Renders faster than
50% of other websites
92

Accessibility

Visual factors better than
that of 78% of websites
58

Best Practices

More advanced features
available than in
20% of websites
76

SEO

Google-friendlier than
35% of websites

First Response

250 ms

Resources Loaded

5 sec

Page Rendered

608 ms

ist.roostercreatives.com screenshot

About Website

Click here to check amazing IST Roostercreatives content for United States. Otherwise, check out these important facts you probably never knew about ist.roostercreatives.com

IST aims to manufacture SAFE, RELIABLE, HIGH QUALITY diving products at an AFFORDABLE price for divers worldwide. We are a comprehensive scuba gear supplier.

Visit ist.roostercreatives.com

Key Findings

We analyzed Ist.roostercreatives.com page load time and found that the first response time was 250 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value12.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.6 s

0/100

25%

SI (Speed Index)

Value20.7 s

0/100

10%

TBT (Total Blocking Time)

Value450 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.154

74/100

15%

TTI (Time to Interactive)

Value23.8 s

1/100

10%

ist.roostercreatives.com

250 ms

home.php

942 ms

common.js

82 ms

browser_identificator.js

132 ms

swfobject-min.js

151 ms

Our browser made a total of 201 requests to load all elements on the main page. We found that 91% of them (183 requests) were addressed to the original Ist.roostercreatives.com, 8% (16 requests) were made to Istdivingsystem.com and 0% (1 request) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Ist.roostercreatives.com.

Content Size

18.5 MB

After Optimization

17.9 MB

In fact, the total size of Ist.roostercreatives.com main page is 18.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 17.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 104.5 kB

Original 123.1 kB
After minification 103.2 kB
After compression 18.5 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 19.8 kB, which is 16% 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 104.5 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 342.4 kB

Original 17.8 MB
After minification 17.5 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. IST Roostercreatives images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 193.0 kB

Original 472.3 kB
After minification 460.4 kB
After compression 279.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 193.0 kB or 41% of the original size.

CSS Optimization

-20%

Potential reduce by 22.0 kB

Original 108.3 kB
After minification 103.7 kB
After compression 86.3 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. Ist.roostercreatives.com needs all CSS files to be minified and compressed as it can save up to 22.0 kB or 20% of the original size.

Requests Now

186

After Optimization

90

The browser has sent 186 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IST Roostercreatives. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 46 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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

High

Links are not crawlable

High

Page is blocked from indexing

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/).

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 Ist.roostercreatives.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 Ist.roostercreatives.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

ist.roostercreatives.com

Open Graph description is not detected on the main page of IST Roostercreatives. 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: