Tools & Wizards About Us
jetlasers.org screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

jetlasers.org

JETLASERS.ORG, find a selection of high power handheld lasers, dpss lasers, diode lasers and laser dazzlers - JETLASERS.ORG

Page Load Speed

4.6 sec in total

First Response

1.7 sec

Resources Loaded

2.5 sec

Page Rendered

401 ms

jetlasers.org screenshot

About Website

Visit jetlasers.org now to see the best up-to-date JETLASERS content for United States and also check out these interesting facts you probably never knew about jetlasers.org

Find a selection of high power blue lasers, green lasers, red lasers, infrared lasers and laser dazzlers at JETLASERS.ORG

Visit jetlasers.org

Key Findings

We analyzed Jetlasers.org page load time and found that the first response time was 1.7 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jetlasers.org performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

www.jetlasers.org

1662 ms

global.css

60 ms

highdpi.css

70 ms

responsive-tables.css

72 ms

uniform.default.css

70 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 96% of them (118 requests) were addressed to the original Jetlasers.org, 2% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Jetlasers.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.8 kB (9%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jetlasers.org main page is 1.9 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 129.1 kB

  • Original 143.3 kB
  • After minification 114.5 kB
  • After compression 14.1 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 28.8 kB, which is 20% 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 129.1 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 4.3 kB

  • Original 1.4 MB
  • After minification 1.3 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. JETLASERS images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 25.9 kB

  • Original 356.9 kB
  • After minification 355.9 kB
  • After compression 331.1 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.

CSS Optimization

-16%

Potential reduce by 9.5 kB

  • Original 60.2 kB
  • After minification 59.8 kB
  • After compression 50.7 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. Jetlasers.org needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 62 (52%)

Requests Now

119

After Optimization

57

  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JETLASERS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.jetlasers.org

www.jetlasers.org

1662 ms

global.css

global.css

60 ms

highdpi.css

highdpi.css

70 ms

responsive-tables.css

responsive-tables.css

72 ms

uniform.default.css

uniform.default.css

70 ms

jquery.fancybox.css

jquery.fancybox.css

73 ms

product_list.css

product_list.css

70 ms

blockbestsellers.css

blockbestsellers.css

81 ms

blockcart.css

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91 ms

jquery.bxslider.css

jquery.bxslider.css

89 ms

blockcategories.css

blockcategories.css

92 ms

blockcurrencies.css

blockcurrencies.css

93 ms

blocklanguages.css

blocklanguages.css

90 ms

blockmyaccount.css

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102 ms

blocknewsletter.css

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111 ms

blocksearch.css

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113 ms

jquery.autocomplete.css

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111 ms

blockspecials.css

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113 ms

blocktags.css

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113 ms

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124 ms

blockviewed.css

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132 ms

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134 ms

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133 ms

hooks.css

hooks.css

135 ms

blockwishlist.css

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137 ms

blocktopmenu.css

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148 ms

superfish-modified.css

superfish-modified.css

153 ms

front.css

front.css

155 ms

jquery.magnific-popup.css

jquery.magnific-popup.css

157 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

180 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

162 ms

jquery.easing.js

jquery.easing.js

171 ms

tools.js

tools.js

175 ms

global.js

global.js

177 ms

10-bootstrap.min.js

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192 ms

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196 ms

css

css

33 ms

api.js

api.js

30 ms

blockreviews.css

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194 ms

style_fe.css

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143 ms

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143 ms

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140 ms

jquery.fancybox.js

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144 ms

products-comparison.js

products-comparison.js

144 ms

ajax-cart.js

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159 ms

jquery.scrollTo.js

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155 ms

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143 ms

jquery.bxslider.js

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143 ms

treeManagement.js

treeManagement.js

147 ms

blocknewsletter.js

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148 ms

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jquery.autocomplete.js

161 ms

blocksearch.js

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154 ms

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homeslider.js

144 ms

ajax-wishlist.js

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145 ms

hoverIntent.js

hoverIntent.js

147 ms

superfish-modified.js

superfish-modified.js

147 ms

blocktopmenu.js

blocktopmenu.js

162 ms

front.js

front.js

153 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

146 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

145 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

148 ms

index.js

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149 ms

swfobject.js

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160 ms

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150 ms

1.png

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150 ms

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147 ms

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149 ms

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147 ms

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207 ms

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205 ms

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205 ms

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205 ms

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134 ms

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146 ms

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147 ms

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146 ms

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134 ms

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146 ms

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146 ms

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204 ms

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206 ms

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204 ms

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205 ms

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204 ms

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227 ms

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228 ms

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229 ms

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228 ms

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230 ms

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229 ms

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240 ms

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249 ms

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250 ms

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251 ms

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248 ms

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250 ms

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264 ms

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272 ms

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271 ms

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273 ms

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295 ms

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Accessibility Review

jetlasers.org accessibility score

50

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

Heading elements are not in a sequentially-descending order

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

jetlasers.org 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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jetlasers.org SEO score

75

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 Jetlasers.org 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 Jetlasers.org 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

jetlasers.org

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