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hlcsinc.com screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

hlcsinc.com

Chemicals, Lab Equipment, Laser Cartridges, Outstanding Service and Selection | Houston Laser and Chemical Supply Inc. | Houston Texas

Page Load Speed

2.4 sec in total

First Response

720 ms

Resources Loaded

1.5 sec

Page Rendered

118 ms

hlcsinc.com screenshot

About Website

Click here to check amazing Hlcs Inc content. Otherwise, check out these important facts you probably never knew about hlcsinc.com

Houston Laser and Chemical Supply Inc provides the finest in Chemicals, Lab Equipment, and Laser Printer Cartridges. Please see our products page or contact us for more information. Check out our prod...

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Key Findings

We analyzed Hlcsinc.com page load time and found that the first response time was 720 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

hlcsinc.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

hlcsinc.com

720 ms

psd2css.css

69 ms

jquery.min.js

7 ms

jquery.cycle.min.js

227 ms

psd2css.js

123 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 97% of them (35 requests) were addressed to the original Hlcsinc.com, 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (720 ms) belongs to the original domain Hlcsinc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 214.0 kB (11%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hlcsinc.com main page is 2.0 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. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 9.6 kB

  • Original 11.8 kB
  • After minification 9.0 kB
  • After compression 2.2 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. This page needs HTML code to be minified as it can gain 2.8 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.6 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 137.3 kB

  • Original 1.9 MB
  • After minification 1.7 MB

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. Hlcs Inc images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 63.2 kB

  • Original 102.7 kB
  • After minification 102.7 kB
  • After compression 39.5 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 63.2 kB or 62% of the original size.

CSS Optimization

-67%

Potential reduce by 3.8 kB

  • Original 5.7 kB
  • After minification 5.7 kB
  • After compression 1.9 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. Hlcsinc.com needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 67% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

35

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hlcs Inc. According to our analytics all requests are already optimized.

Network Requests Diagram

hlcsinc.com

hlcsinc.com

720 ms

psd2css.css

psd2css.css

69 ms

jquery.min.js

jquery.min.js

7 ms

jquery.cycle.min.js

jquery.cycle.min.js

227 ms

psd2css.js

psd2css.js

123 ms

Layer-2.jpg

Layer-2.jpg

297 ms

Layer-1.jpg

Layer-1.jpg

293 ms

Layer-3.png

Layer-3.png

178 ms

Layer-90.png

Layer-90.png

187 ms

Layer-89.png

Layer-89.png

184 ms

Layer-88.png

Layer-88.png

191 ms

Layer-87.png

Layer-87.png

242 ms

Layer-86.png

Layer-86.png

250 ms

Layer-85.png

Layer-85.png

246 ms

Layer-84.png

Layer-84.png

254 ms

Layer-83.png

Layer-83.png

306 ms

Layer-82.png

Layer-82.png

310 ms

Layer-81.png

Layer-81.png

314 ms

Layer-5.png

Layer-5.png

319 ms

Layer-4.png

Layer-4.png

333 ms

Layer-72.png

Layer-72.png

411 ms

homepage1.jpg

homepage1.jpg

483 ms

homepage5.jpg

homepage5.jpg

371 ms

homepage2.jpg

homepage2.jpg

427 ms

homepage3.jpg

homepage3.jpg

374 ms

homepage4.jpg

homepage4.jpg

397 ms

Layer-71.png

Layer-71.png

433 ms

Layer-78.png

Layer-78.png

439 ms

Layer-77.png

Layer-77.png

460 ms

Layer-70-SS.png

Layer-70-SS.png

473 ms

Layer-80.png

Layer-80.png

490 ms

Layer-79.png

Layer-79.png

497 ms

Layer-69.png

Layer-69.png

502 ms

Layer-76.png

Layer-76.png

524 ms

Layer-75.png

Layer-75.png

535 ms

Layer-67.png

Layer-67.png

546 ms

Accessibility Review

hlcsinc.com accessibility score

76

Accessibility Issues

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

hlcsinc.com best practices score

50

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

High

Browser errors were logged to the console

SEO Factors

hlcsinc.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

    EN

  • Encoding

    ISO-8859-1

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

hlcsinc.com

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