Tools & Wizards About Us
lehighvalley.org screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

lehighvalley.org

Home - Lehigh Valley, PA - Lehigh Valley Economic Development | Allentown, Bethlehem, Easton, Pennsylvania

Page Load Speed

2.9 sec in total

First Response

35 ms

Resources Loaded

1.5 sec

Page Rendered

1.4 sec

lehighvalley.org screenshot

About Website

Click here to check amazing Lehigh Valley content for United States. Otherwise, check out these important facts you probably never knew about lehighvalley.org

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Key Findings

We analyzed Lehighvalley.org page load time and found that the first response time was 35 ms and then it took 2.8 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

lehighvalley.org performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value26.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,630 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value68.1 s

0/100

10%

Network Requests Diagram

lehighvalley.org

35 ms

www.lehighvalley.org

616 ms

weglot.min.js

103 ms

0544.js

91 ms

js

140 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 70% of them (60 requests) were addressed to the original Lehighvalley.org, 10% (9 requests) were made to Unpkg.com and 5% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (616 ms) belongs to the original domain Lehighvalley.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.1 kB (2%)

Content Size

7.4 MB

After Optimization

7.2 MB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Lehighvalley.org main page is 7.4 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. Only a small number of websites need less resources to load. Images take 7.3 MB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-2%

Potential reduce by 156.3 kB

  • Original 7.3 MB
  • After minification 7.1 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. Lehigh Valley images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 6.7 kB

  • Original 68.2 kB
  • After minification 68.2 kB
  • After compression 61.6 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

-9%

Potential reduce by 234 B

  • Original 2.6 kB
  • After minification 2.6 kB
  • After compression 2.4 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. Lehighvalley.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (32%)

Requests Now

74

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lehigh Valley. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lehighvalley.org

lehighvalley.org

35 ms

www.lehighvalley.org

www.lehighvalley.org

616 ms

weglot.min.js

weglot.min.js

103 ms

0544.js

0544.js

91 ms

js

js

140 ms

all.min.css

all.min.css

88 ms

foundation_custom.css

foundation_custom.css

38 ms

stylesheet.css

stylesheet.css

68 ms

temp.css

temp.css

72 ms

style.css

style.css

70 ms

flickity.min.css

flickity.min.css

89 ms

aos.css

aos.css

133 ms

iconify-icon.min.js

iconify-icon.min.js

77 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

79 ms

jquery-ui.min.js

jquery-ui.min.js

90 ms

library_scripts.js

library_scripts.js

83 ms

sitescripts.js

sitescripts.js

76 ms

apply_mega_menu.js

apply_mega_menu.js

76 ms

news_with_featured_article_scripts.js

news_with_featured_article_scripts.js

76 ms

widgets.js

widgets.js

75 ms

flickity-fade.js

flickity-fade.js

131 ms

aos.js

aos.js

135 ms

foundation.min.js

foundation.min.js

82 ms

sharethis.js

sharethis.js

73 ms

flickity.min.css

flickity.min.css

50 ms

gtm.js

gtm.js

158 ms

aos.css

aos.css

27 ms

flickity-fade.js

flickity-fade.js

25 ms

flickity.pkgd.js

flickity.pkgd.js

120 ms

aos.js

aos.js

127 ms

logo-rebrand.png

logo-rebrand.png

71 ms

OraSure_Shapiro_group.jpg

OraSure_Shapiro_group.jpg

172 ms

Screenshot_2024-03-18_132104.png

Screenshot_2024-03-18_132104.png

161 ms

Moravian_College-7.jpg

Moravian_College-7.jpg

203 ms

No._1_med.png

No._1_med.png

32 ms

Where_is_Lehigh_Valley_med.png

Where_is_Lehigh_Valley_med.png

33 ms

Screenshot_2024-08-09_at_4.18.42%E2%80%AFPM.png

Screenshot_2024-08-09_at_4.18.42%E2%80%AFPM.png

185 ms

Da_Vinci_Science_Center_2.jpg

Da_Vinci_Science_Center_2.jpg

164 ms

Screenshot_2024-08-09_at_4.16.14%E2%80%AFPM.png

Screenshot_2024-08-09_at_4.16.14%E2%80%AFPM.png

178 ms

Mack_Trucks_logo_med.jpg

Mack_Trucks_logo_med.jpg

164 ms

Martin_guitar_logo_med.png

Martin_guitar_logo_med.png

166 ms

Standard_Olympus_Logo_med.jpg

Standard_Olympus_Logo_med.jpg

173 ms

CrayolaLogo[2]_med.jpg

CrayolaLogo[2]_med.jpg

174 ms

AirProducts-logo-pms347-PNG_med.png

AirProducts-logo-pms347-PNG_med.png

175 ms

B_Braun_Logo_med.jpg

B_Braun_Logo_med.jpg

176 ms

Lutron_Logo_Blue_CMYK_(2)_med.png

Lutron_Logo_Blue_CMYK_(2)_med.png

186 ms

peepsLogo_med.png

peepsLogo_med.png

185 ms

landscape-2_lrg.jpg

landscape-2_lrg.jpg

188 ms

211001-095430_sml.png

211001-095430_sml.png

187 ms

WF_thrd-prty_box_rgb_red_F1_sml.png

WF_thrd-prty_box_rgb_red_F1_sml.png

188 ms

CBC_Logo_2022_sml.jpg

CBC_Logo_2022_sml.jpg

187 ms

amazon-logo_rgb_clr_sml.png

amazon-logo_rgb_clr_sml.png

188 ms

211001-112052_sml.png

211001-112052_sml.png

189 ms

Lutron_Logo_Blue_CMYK_(2)_sml.png

Lutron_Logo_Blue_CMYK_(2)_sml.png

190 ms

211001-100111_sml.png

211001-100111_sml.png

189 ms

210924-160814_sml.png

210924-160814_sml.png

191 ms

211018-161856_sml.png

211018-161856_sml.png

189 ms

211001-111750_sml.png

211001-111750_sml.png

191 ms

211223-103153_sml.png

211223-103153_sml.png

191 ms

211001-101115_sml.png

211001-101115_sml.png

192 ms

211001-111229_sml.png

211001-111229_sml.png

194 ms

211109-115823_sml.png

211109-115823_sml.png

193 ms

210924-162428_sml.png

210924-162428_sml.png

193 ms

211001-111448_sml.png

211001-111448_sml.png

201 ms

211001-095141_sml.png

211001-095141_sml.png

202 ms

211018-152613_sml.png

211018-152613_sml.png

202 ms

bf190033-35ff-42cf-b90c-f5321a94a3df.woff

bf190033-35ff-42cf-b90c-f5321a94a3df.woff

176 ms

211001-095625_sml.png

211001-095625_sml.png

174 ms

211018-163314_sml.png

211018-163314_sml.png

99 ms

210924-161952_sml.png

210924-161952_sml.png

97 ms

211001-112228_sml.png

211001-112228_sml.png

96 ms

CrayolaLogo[2]_sml.jpg

CrayolaLogo[2]_sml.jpg

95 ms

211018-163019_sml.png

211018-163019_sml.png

90 ms

211001-112436_sml.png

211001-112436_sml.png

90 ms

211001-110757_sml.png

211001-110757_sml.png

90 ms

iedc_logo.png

iedc_logo.png

89 ms

aedo-logo.png

aedo-logo.png

87 ms

pa-logo.png

pa-logo.png

84 ms

Association-Icons.ttf

Association-Icons.ttf

118 ms

fa-solid-900.woff

fa-solid-900.woff

117 ms

fa-regular-400.woff

fa-regular-400.woff

118 ms

e667d70b-2326-4c62-8f38-200c31c3b08c.woff

e667d70b-2326-4c62-8f38-200c31c3b08c.woff

116 ms

fa-brands-400.woff

fa-brands-400.woff

118 ms

widget.js

widget.js

63 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

55 ms

widget_app_base_1725874918757.js

widget_app_base_1725874918757.js

20 ms

Accessibility Review

lehighvalley.org accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

lehighvalley.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lehighvalley.org SEO score

77

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

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

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

    ISO-8859-1

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

lehighvalley.org

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