Tools & Wizards About Us
jacksonglassinc.net screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

jacksonglassinc.net

Jackson Glass Company Boston MA | Glass Company - Residential, Commercial and Industrial Glazing Experts located in Boston Massachusetts

Page Load Speed

5.8 sec in total

First Response

2.4 sec

Resources Loaded

3.1 sec

Page Rendered

354 ms

jacksonglassinc.net screenshot

About Website

Click here to check amazing Jackson Glass Inc content. Otherwise, check out these important facts you probably never knew about jacksonglassinc.net

Jackson Glass Company located in Boston committed to provide full service for commercial, industrial and residential industries. We are serving Boston, New

Visit jacksonglassinc.net

Key Findings

We analyzed Jacksonglassinc.net page load time and found that the first response time was 2.4 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

jacksonglassinc.net performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

jacksonglassinc.net

2367 ms

style.min.css

60 ms

mediaelementplayer-legacy.min.css

41 ms

wp-mediaelement.min.css

40 ms

styles.css

212 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 42% of them (25 requests) were addressed to the original Jacksonglassinc.net, 17% (10 requests) were made to Static.xx.fbcdn.net and 12% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Jacksonglassinc.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.5 kB (12%)

Content Size

831.9 kB

After Optimization

734.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jacksonglassinc.net main page is 831.9 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. 60% of websites need less resources to load. Images take 584.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 38.3 kB

  • Original 50.4 kB
  • After minification 48.4 kB
  • After compression 12.2 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. 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 38.3 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 7.9 kB

  • Original 584.6 kB
  • After minification 576.8 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. Jackson Glass Inc images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 17.8 kB

  • Original 105.3 kB
  • After minification 105.2 kB
  • After compression 87.5 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 17.8 kB or 17% of the original size.

CSS Optimization

-37%

Potential reduce by 33.5 kB

  • Original 91.5 kB
  • After minification 90.2 kB
  • After compression 58.0 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. Jacksonglassinc.net needs all CSS files to be minified and compressed as it can save up to 33.5 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (74%)

Requests Now

50

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jackson Glass Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jacksonglassinc.net

jacksonglassinc.net

2367 ms

style.min.css

style.min.css

60 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

41 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

40 ms

styles.css

styles.css

212 ms

normalize.css

normalize.css

40 ms

app.css

app.css

62 ms

style.css

style.css

66 ms

css

css

27 ms

font-awesome.css

font-awesome.css

67 ms

css

css

41 ms

jetpack.css

jetpack.css

76 ms

jquery.min.js

jquery.min.js

96 ms

jquery-migrate.min.js

jquery-migrate.min.js

81 ms

image-cdn.js

image-cdn.js

81 ms

index.js

index.js

283 ms

index.js

index.js

275 ms

modernizr.js

modernizr.js

98 ms

foundation.js

foundation.js

101 ms

foundation.topbar.js

foundation.topbar.js

117 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

117 ms

scripts.js

scripts.js

120 ms

jquery.backstretch.min.js

jquery.backstretch.min.js

136 ms

facebook-embed.min.js

facebook-embed.min.js

139 ms

e-202409.js

e-202409.js

26 ms

jetpack-carousel.min.js

jetpack-carousel.min.js

130 ms

19059602_1831580520203457_4284043423928634697_n.jpg

19059602_1831580520203457_4284043423928634697_n.jpg

93 ms

cropped-cropped-cropped-cropped-bostonstraight2.jpg

cropped-cropped-cropped-cropped-bostonstraight2.jpg

217 ms

logo1.png

logo1.png

41 ms

3XFtErwl05Ad_vSCF6Fq7xX2Qtzf.woff

3XFtErwl05Ad_vSCF6Fq7xX2Qtzf.woff

50 ms

vEFV2_5QCwIS4_Dhez5jcWBuT0s.woff

vEFV2_5QCwIS4_Dhez5jcWBuT0s.woff

51 ms

font

font

51 ms

OZpbg_xvsDZQL_LKIF7q4jP_eE3vcKne.woff

OZpbg_xvsDZQL_LKIF7q4jP_eE3vcKne.woff

207 ms

OZpEg_xvsDZQL_LKIF7q4jP3w2j8.woff

OZpEg_xvsDZQL_LKIF7q4jP3w2j8.woff

70 ms

font

font

113 ms

3XFzErwl05Ad_vSCF6Fq7xX2R-zb_P8.woff

3XFzErwl05Ad_vSCF6Fq7xX2R-zb_P8.woff

70 ms

analytics.js

analytics.js

27 ms

gtm.js

gtm.js

45 ms

sdk.js

sdk.js

41 ms

collect

collect

78 ms

gtm.js

gtm.js

110 ms

sdk.js

sdk.js

17 ms

93 ms

page.php

page.php

83 ms

collect

collect

32 ms

js

js

90 ms

ga-audiences

ga-audiences

44 ms

HADo6_noYei.css

HADo6_noYei.css

69 ms

sGcGGNWA3Bv.js

sGcGGNWA3Bv.js

74 ms

teTZ2tZqwkq.js

teTZ2tZqwkq.js

70 ms

BECqV_OB-Tv.js

BECqV_OB-Tv.js

100 ms

xNa_5SPtPNu.js

xNa_5SPtPNu.js

71 ms

p55HfXW__mM.js

p55HfXW__mM.js

71 ms

e7Tp58KLYmo.js

e7Tp58KLYmo.js

106 ms

q4SZVAjzsaO.js

q4SZVAjzsaO.js

105 ms

304976410_518496880275961_1733435105451177768_n.jpg

304976410_518496880275961_1733435105451177768_n.jpg

43 ms

305759973_518496883609294_2361325148877005100_n.jpg

305759973_518496883609294_2361325148877005100_n.jpg

43 ms

7FeuJQyTR-0.js

7FeuJQyTR-0.js

10 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

6 ms

Accessibility Review

jacksonglassinc.net accessibility score

93

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

Links do not have a discernible name

Best Practices

jacksonglassinc.net 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jacksonglassinc.net SEO score

89

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Jacksonglassinc.net 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 Jacksonglassinc.net 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

jacksonglassinc.net

Open Graph data is detected on the main page of Jackson Glass Inc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: