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kurzweiltech.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

kurzweiltech.com

The Kurzweil Companies

Page Load Speed

569 ms in total

First Response

85 ms

Resources Loaded

383 ms

Page Rendered

101 ms

kurzweiltech.com screenshot

About Website

Welcome to kurzweiltech.com homepage info - get ready to check Kurzweil Tech best content for United States right away, or after learning these important things about kurzweiltech.com

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Key Findings

We analyzed Kurzweiltech.com page load time and found that the first response time was 85 ms and then it took 484 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

kurzweiltech.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

kurzweiltech.com

85 ms

kti.css

56 ms

urchin.js

5 ms

__utm.gif

5 ms

companies_static_03.gif

82 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Kurzweiltech.com, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (110 ms) belongs to the original domain Kurzweiltech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.4 kB (57%)

Content Size

18.3 kB

After Optimization

7.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Kurzweiltech.com main page is 18.3 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. 15% of websites need less resources to load. HTML takes 8.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 6.5 kB

  • Original 8.1 kB
  • After minification 7.8 kB
  • After compression 1.6 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 6.5 kB or 80% of the original size.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-88%

Potential reduce by 2.9 kB

  • Original 3.3 kB
  • After minification 2.9 kB
  • After compression 387 B

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. Kurzweiltech.com needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (25%)

Requests Now

20

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kurzweil Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

kurzweiltech.com

kurzweiltech.com

85 ms

kti.css

kti.css

56 ms

urchin.js

urchin.js

5 ms

__utm.gif

__utm.gif

5 ms

companies_static_03.gif

companies_static_03.gif

82 ms

companies_static_02.gif

companies_static_02.gif

57 ms

founders.gif

founders.gif

57 ms

mentoring.gif

mentoring.gif

60 ms

companies2.gif

companies2.gif

58 ms

contact.gif

contact.gif

59 ms

aboutray.gif

aboutray.gif

109 ms

publications.gif

publications.gif

109 ms

companies_static_02-kain_ov.gif

companies_static_02-kain_ov.gif

29 ms

companies_static_02-mlc_ove.gif

companies_static_02-mlc_ove.gif

56 ms

companies_static_02-fatkat_.gif

companies_static_02-fatkat_.gif

57 ms

companies_static_03-kcat_ov.gif

companies_static_03-kcat_ov.gif

57 ms

companies_static_03-kesi_ov.gif

companies_static_03-kesi_ov.gif

58 ms

companies_static_02-kai_ove.gif

companies_static_02-kai_ove.gif

59 ms

companies_static_02-kms_ove.gif

companies_static_02-kms_ove.gif

83 ms

companies_static_02-kcp_ove.gif

companies_static_02-kcp_ove.gif

110 ms

companies_static_02-kti_ove.gif

companies_static_02-kti_ove.gif

110 ms

Accessibility Review

kurzweiltech.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

Best Practices

kurzweiltech.com best practices score

75

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

SEO Factors

kurzweiltech.com SEO score

58

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kurzweiltech.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Kurzweiltech.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

kurzweiltech.com

Open Graph description is not detected on the main page of Kurzweil Tech. 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: