Tools & Wizards About Us

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

extremeshutter.com

Extreme Shutter Systems - Vero Beach, Sebastian, Indian River County

Page Load Speed

46 sec in total

First Response

11.7 sec

Resources Loaded

34.2 sec

Page Rendered

144 ms

About Website

Visit extremeshutter.com now to see the best up-to-date Extreme Shutter content and also check out these interesting facts you probably never knew about extremeshutter.com

Your LOCAL hurricane protection specialist serving the Treasure Coast area and Monroe County.

Visit extremeshutter.com

Key Findings

We analyzed Extremeshutter.com page load time and found that the first response time was 11.7 sec and then it took 34.3 sec 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. Unfortunately, there were 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

extremeshutter.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.145

77/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

extremeshutter.com

11669 ms

style_486.css

2701 ms

script.js

1170 ms

jquery-1.8.2.min.js

1245 ms

jquery.swapflash-0.1.js

1377 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Extremeshutter.com and no external sources were called. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Extremeshutter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.3 kB (60%)

Content Size

124.7 kB

After Optimization

49.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Extremeshutter.com main page is 124.7 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. Only 5% of websites need less resources to load. Javascripts take 94.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 14.5 kB

  • Original 16.6 kB
  • After minification 16.4 kB
  • After compression 2.1 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 14.5 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 317 B

  • Original 13.4 kB
  • After minification 13.1 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. Extreme Shutter images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 60.5 kB

  • Original 94.6 kB
  • After minification 94.5 kB
  • After compression 34.2 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 60.5 kB or 64% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Extreme Shutter. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

extremeshutter.com accessibility score

58

Accessibility Issues

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

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

extremeshutter.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

extremeshutter.com SEO score

69

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

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 Extremeshutter.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 Extremeshutter.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 Extreme Shutter. 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: