Tools & Wizards About Us
hhwindows.com screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

hhwindows.com

European Passive House Windows | Tilt & Turn | HH Windows & Doors

Page Load Speed

1.7 sec in total

First Response

298 ms

Resources Loaded

1.3 sec

Page Rendered

115 ms

hhwindows.com screenshot

About Website

Click here to check amazing HH Windows content. Otherwise, check out these important facts you probably never knew about hhwindows.com

HH Windows & Doors manufactures Tilt & Turn wood windows, and more. German Engineered, American Made.

Visit hhwindows.com

Key Findings

We analyzed Hhwindows.com page load time and found that the first response time was 298 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

hhwindows.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

hhwindows.com

298 ms

colorbox.css

254 ms

styles.css

371 ms

jquery.js

398 ms

jquery.colorbox-min.js

282 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Hhwindows.com and no external sources were called. The less responsive or slowest element that took the longest time to load (465 ms) belongs to the original domain Hhwindows.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.0 kB (11%)

Content Size

878.0 kB

After Optimization

781.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hhwindows.com main page is 878.0 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. 30% of websites need less resources to load. Images take 722.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 7.6 kB

  • Original 10.3 kB
  • After minification 9.5 kB
  • After compression 2.7 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 7.6 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 27.0 kB

  • Original 722.7 kB
  • After minification 695.6 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. HH Windows images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 60.0 kB

  • Original 138.7 kB
  • After minification 138.7 kB
  • After compression 78.7 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 60.0 kB or 43% of the original size.

CSS Optimization

-38%

Potential reduce by 2.4 kB

  • Original 6.3 kB
  • After minification 6.3 kB
  • After compression 3.9 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. Hhwindows.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (33%)

Requests Now

21

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HH Windows. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hhwindows.com

hhwindows.com

298 ms

colorbox.css

colorbox.css

254 ms

styles.css

styles.css

371 ms

jquery.js

jquery.js

398 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

282 ms

jquery-colorbox-wrapper-min.js

jquery-colorbox-wrapper-min.js

290 ms

style.css

style.css

285 ms

orbit.css

orbit.css

317 ms

jquery.js

jquery.js

465 ms

jquery.orbit.min.js

jquery.orbit.min.js

351 ms

bg.jpg

bg.jpg

69 ms

logo.png

logo.png

108 ms

tilt-turn-window-slider-2-e1473896945315.jpg

tilt-turn-window-slider-2-e1473896945315.jpg

246 ms

tilt-turn-window-slider-1-e1473896818684.jpg

tilt-turn-window-slider-1-e1473896818684.jpg

244 ms

FS.jpg

FS.jpg

361 ms

tilt-turn-window-slider-3-e1473896998390.jpg

tilt-turn-window-slider-3-e1473896998390.jpg

245 ms

CSMT.jpg

CSMT.jpg

363 ms

PH.jpg

PH.jpg

286 ms

HARDWARE.jpg

HARDWARE.jpg

307 ms

GUTMANN_S70_plus_HW-ICON.jpg

GUTMANN_S70_plus_HW-ICON.jpg

310 ms

loading.gif

loading.gif

67 ms

controls.png

controls.png

65 ms

FagoNo.otf

FagoNo.otf

364 ms

rotator-black.png

rotator-black.png

131 ms

pause-black.png

pause-black.png

109 ms

right-arrow.png

right-arrow.png

118 ms

left-arrow.png

left-arrow.png

119 ms

Accessibility Review

hhwindows.com accessibility score

63

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

hhwindows.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

hhwindows.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 Hhwindows.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 Hhwindows.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

hhwindows.com

Open Graph description is not detected on the main page of HH Windows. 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: