Tools & Wizards About Us
lvmailbox.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

lvmailbox.com

Packing, Shipping, Mailing | Allentown, PA | Lehigh Valley Mailbox

Page Load Speed

21.2 sec in total

First Response

72 ms

Resources Loaded

20.9 sec

Page Rendered

206 ms

lvmailbox.com screenshot

About Website

Click here to check amazing Lv Mailbox content. Otherwise, check out these important facts you probably never knew about lvmailbox.com

Lehigh Valley Mailbox , your resource for shipping, packing, printing, etc. Allentown, PA, 526 N Saint Cloud St

Visit lvmailbox.com

Key Findings

We analyzed Lvmailbox.com page load time and found that the first response time was 72 ms and then it took 21.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

lvmailbox.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

lvmailbox.com

72 ms

www.lvmailbox.com

39 ms

www.lvmailbox.com

510 ms

default.css

111 ms

ie.css

91 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 67% of them (74 requests) were addressed to the original Lvmailbox.com, 13% (14 requests) were made to Images.rscentral.org and 5% (6 requests) were made to Rscentral.org. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Rscentral.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (63%)

Content Size

2.9 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lvmailbox.com main page is 2.9 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. 65% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 86.2 kB

  • Original 105.9 kB
  • After minification 94.4 kB
  • After compression 19.7 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 11.6 kB, which is 11% 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 86.2 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 11.5 kB

  • Original 622.6 kB
  • After minification 611.1 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. Lv Mailbox images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 1.1 MB

  • Original 1.5 MB
  • After minification 1.0 MB
  • After compression 361.3 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 1.1 MB or 76% of the original size.

CSS Optimization

-87%

Potential reduce by 555.6 kB

  • Original 638.8 kB
  • After minification 499.8 kB
  • After compression 83.3 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. Lvmailbox.com needs all CSS files to be minified and compressed as it can save up to 555.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (58%)

Requests Now

103

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lv Mailbox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lvmailbox.com

lvmailbox.com

72 ms

www.lvmailbox.com

www.lvmailbox.com

39 ms

www.lvmailbox.com

www.lvmailbox.com

510 ms

default.css

default.css

111 ms

ie.css

ie.css

91 ms

SearchSkinObjectPreview.css

SearchSkinObjectPreview.css

89 ms

skin.css

skin.css

120 ms

container.css

container.css

105 ms

portal.css

portal.css

108 ms

jquery.js

jquery.js

182 ms

jquery-migrate.js

jquery-migrate.js

129 ms

jquery-ui.js

jquery-ui.js

189 ms

js

js

83 ms

WebForms.js

WebForms.js

41 ms

MicrosoftAjax.js

MicrosoftAjax.js

42 ms

MicrosoftAjaxWebForms.js

MicrosoftAjaxWebForms.js

44 ms

dnn.js

dnn.js

136 ms

dnn.modalpopup.js

dnn.modalpopup.js

145 ms

jquery.hoverIntent.min.js

jquery.hoverIntent.min.js

153 ms

slick.min.js

slick.min.js

162 ms

dnncore.js

dnncore.js

169 ms

SearchSkinObjectPreview.js

SearchSkinObjectPreview.js

179 ms

dnn.servicesframework.js

dnn.servicesframework.js

186 ms

MegaMenu.js

MegaMenu.js

196 ms

dnn.jquery.js

dnn.jquery.js

200 ms

Header1.css

Header1.css

203 ms

bootstrap.js

bootstrap.js

164 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

161 ms

jquery.easing.1.3.min.js

jquery.easing.1.3.min.js

166 ms

jquery.accordion.js

jquery.accordion.js

168 ms

jquery.isotope.min.js

jquery.isotope.min.js

178 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

190 ms

jquery.plugins.js

jquery.plugins.js

182 ms

jquery.kxbdMarquee.js

jquery.kxbdMarquee.js

184 ms

custom.js

custom.js

195 ms

jquery.webui-popover.min.js

jquery.webui-popover.min.js

199 ms

jquery.webui-popover.min.css

jquery.webui-popover.min.css

200 ms

jquery.pageslide.css

jquery.pageslide.css

215 ms

jquery.pageslide.js

jquery.pageslide.js

211 ms

js

js

96 ms

jquery.gmap.js

jquery.gmap.js

215 ms

lazyYT.css

lazyYT.css

216 ms

lazyYT.js

lazyYT.js

227 ms

inert-polyfill.min.js

inert-polyfill.min.js

197 ms

CustomStyle.css

CustomStyle.css

243 ms

aria.modal.min.js

aria.modal.min.js

205 ms

bootstrap.css

bootstrap.css

175 ms

content.css

content.css

186 ms

animated.css

animated.css

193 ms

font-awesome.css

font-awesome.css

194 ms

css

css

27 ms

css

css

39 ms

isotope.css

isotope.css

205 ms

flexslider.css

flexslider.css

195 ms

fancybox.css

fancybox.css

190 ms

trans-banner.css

trans-banner.css

185 ms

unoslider.css

unoslider.css

188 ms

colorpicker.css

colorpicker.css

181 ms

slick.min.css

slick.min.css

186 ms

accessible-slick-theme.min.css

accessible-slick-theme.min.css

166 ms

aria.modal.css

aria.modal.css

178 ms

inert-polyfill.min.js

inert-polyfill.min.js

17 ms

analytics.js

analytics.js

133 ms

sdk.js

sdk.js

122 ms

238c3307-40bc-4f64-845e-88edaf81753c.JPG

238c3307-40bc-4f64-845e-88edaf81753c.JPG

119 ms

PBC_Info_Block.jpg

PBC_Info_Block.jpg

19859 ms

Mailboxes_06.jpg

Mailboxes_06.jpg

343 ms

Fedex-Authorized-ShipCenter.png

Fedex-Authorized-ShipCenter.png

745 ms

graphic-design-services.jpg

graphic-design-services.jpg

320 ms

large-format-printing.jpg

large-format-printing.jpg

318 ms

DHL-Express.jpg

DHL-Express.jpg

368 ms

UPS.jpg

UPS.jpg

368 ms

international_shipping.jpg

international_shipping.jpg

344 ms

fingerprinting_01.jpg

fingerprinting_01.jpg

344 ms

virtual-mailbox.jpg

virtual-mailbox.jpg

344 ms

mailbox-rental-brass.jpg

mailbox-rental-brass.jpg

368 ms

antique-packing.jpg

antique-packing.jpg

369 ms

fedex.jpg

fedex.jpg

368 ms

USPS-products.jpg

USPS-products.jpg

392 ms

professional-packing.jpg

professional-packing.jpg

392 ms

package-tracking-01.jpg

package-tracking-01.jpg

391 ms

UPS-Authorized-Shipping-Outlet.png

UPS-Authorized-Shipping-Outlet.png

723 ms

USPS.png

USPS.png

737 ms

DHL-Authorized-Shipping-Center.png

DHL-Authorized-Shipping-Center.png

738 ms

blank.gif

blank.gif

167 ms

icon_contact_phone.png

icon_contact_phone.png

167 ms

icon_contact_pin.png

icon_contact_pin.png

167 ms

icon_contact_clock.png

icon_contact_clock.png

167 ms

social-sprites.png

social-sprites.png

167 ms

menu_icon.png

menu_icon.png

168 ms

delivery-2-01.jpg

delivery-2-01.jpg

168 ms

anytime.png

anytime.png

231 ms

google-button-1.png

google-button-1.png

231 ms

PorchPiratesHoliday_Banner-01.jpg

PorchPiratesHoliday_Banner-01.jpg

231 ms

container_img01.png

container_img01.png

229 ms

new_scroll.png

new_scroll.png

314 ms

RPRS_Thumbnail.jpg

RPRS_Thumbnail.jpg

315 ms

91431412-5c8f-436d-a3f0-46f03f12f260.png

91431412-5c8f-436d-a3f0-46f03f12f260.png

315 ms

e3451b57-b9e8-46b1-b341-3dd973b14018.jpg

e3451b57-b9e8-46b1-b341-3dd973b14018.jpg

314 ms

a2f9114f-e6a6-4615-9c2a-42dd136c3105.jpg

a2f9114f-e6a6-4615-9c2a-42dd136c3105.jpg

365 ms

2a5b850a-da60-43df-b589-6258a17badf3.png

2a5b850a-da60-43df-b589-6258a17badf3.png

341 ms

ajax-loader.gif

ajax-loader.gif

177 ms

collect

collect

99 ms

sdk.js

sdk.js

97 ms

font

font

127 ms

font

font

151 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

153 ms

slick.woff

slick.woff

177 ms

widgets.js

widgets.js

197 ms

bg_grid_10.png

bg_grid_10.png

538 ms

Accessibility Review

lvmailbox.com accessibility score

100

Accessibility Issues

Best Practices

lvmailbox.com 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

Browser errors were logged to the console

SEO Factors

lvmailbox.com SEO score

82

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

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 Lvmailbox.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 Lvmailbox.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

lvmailbox.com

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