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nexlar.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

nexlar.com

Commercial Security & Access Control System Installation

Page Load Speed

999 ms in total

First Response

276 ms

Resources Loaded

606 ms

Page Rendered

117 ms

nexlar.com screenshot

About Website

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Key Findings

We analyzed Nexlar.com page load time and found that the first response time was 276 ms and then it took 723 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

nexlar.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

nexlar.com

276 ms

nexlar.com

192 ms

ga.js

8 ms

bg.jpg

71 ms

headerbg.jpg

134 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 14% of them (1 request) were addressed to the original Nexlar.com, 57% (4 requests) were made to Fast28.fastdomain.com and 29% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (276 ms) belongs to the original domain Nexlar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 kB (9%)

Content Size

40.7 kB

After Optimization

37.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nexlar.com main page is 40.7 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 10% of websites need less resources to load. Images take 18.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 3.5 kB

  • Original 4.8 kB
  • After minification 4.8 kB
  • After compression 1.4 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 3.5 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 54 B

  • Original 18.7 kB
  • After minification 18.7 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. Nexlar images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nexlar. According to our analytics all requests are already optimized.

Network Requests Diagram

nexlar.com

nexlar.com

276 ms

nexlar.com

nexlar.com

192 ms

ga.js

ga.js

8 ms

bg.jpg

bg.jpg

71 ms

headerbg.jpg

headerbg.jpg

134 ms

contentbox.jpg

contentbox.jpg

135 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

nexlar.com accessibility score

91

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

Best Practices

nexlar.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nexlar.com SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nexlar.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 Nexlar.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

nexlar.com

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