Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

wolfcomposites.com

Home - Wolf Composites - Leaders in carbon fiber production

Page Load Speed

9.7 sec in total

First Response

215 ms

Resources Loaded

9.1 sec

Page Rendered

346 ms

wolfcomposites.com screenshot

About Website

Click here to check amazing Wolf Composites content. Otherwise, check out these important facts you probably never knew about wolfcomposites.com

Leaders in autoclave cure pre-preg carbon fiber production. Contact us now to get started with your carbon fiber project.

Visit wolfcomposites.com

Key Findings

We analyzed Wolfcomposites.com page load time and found that the first response time was 215 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

wolfcomposites.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value32.4 s

0/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

wolfcomposites.com

215 ms

wolfcomposites.com

7590 ms

style.min.css

304 ms

styles.css

647 ms

js_composer_front_custom.css

390 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 84% of them (54 requests) were addressed to the original Wolfcomposites.com, 13% (8 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain Wolfcomposites.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 418.8 kB (34%)

Content Size

1.2 MB

After Optimization

815.3 kB

In fact, the total size of Wolfcomposites.com main page is 1.2 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. Javascripts take 474.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 127.0 kB

  • Original 150.6 kB
  • After minification 149.4 kB
  • After compression 23.7 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. 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 127.0 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 1.3 kB

  • Original 248.1 kB
  • After minification 246.7 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. Wolf Composites images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 125.0 kB

  • Original 474.3 kB
  • After minification 474.3 kB
  • After compression 349.2 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 125.0 kB or 26% of the original size.

CSS Optimization

-46%

Potential reduce by 165.5 kB

  • Original 361.2 kB
  • After minification 358.0 kB
  • After compression 195.7 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. Wolfcomposites.com needs all CSS files to be minified and compressed as it can save up to 165.5 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (81%)

Requests Now

53

After Optimization

10

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wolf Composites. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

wolfcomposites.com accessibility score

80

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

wolfcomposites.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

wolfcomposites.com SEO score

79

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Wolfcomposites.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 Wolfcomposites.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 data is detected on the main page of Wolf Composites. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: