Access birthday-calendar.com. Greeting Card Universe | Paper Cards, Invitations & Announcements

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value1,120 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.257

48/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

www.greetingcarduniverse.com

339 ms

www.greetingcarduniverse.com

2076 ms

dodger.js

612 ms

slideshow.css

1221 ms

gcu.css

1169 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Birthday-calendar.com, 5% (6 requests) were made to Nsg.symantec.com and 3% (4 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (5.8 sec) relates to the external source Greetingcarduniverse.resultspage.com.

Content Size

1.5 MB

After Optimization

670.4 kB

In fact, the total size of Birthday-calendar.com main page is 1.5 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. 60% of websites need less resources to load. Javascripts take 915.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 62.3 kB

Original 81.6 kB
After minification 72.1 kB
After compression 19.3 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 9.4 kB, which is 12% 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 62.3 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 19.5 kB

Original 409.9 kB
After minification 390.4 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. Birthday Calendar images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 670.6 kB

Original 915.0 kB
After minification 771.1 kB
After compression 244.4 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 670.6 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 86.1 kB

Original 102.5 kB
After minification 74.7 kB
After compression 16.3 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. Birthday-calendar.com needs all CSS files to be minified and compressed as it can save up to 86.1 kB or 84% of the original size.

Requests Now

110

After Optimization

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Birthday Calendar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Birthday-calendar.com 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 Birthday-calendar.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

birthday-calendar.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Greeting Card Universe | Paper Cards, Invitations & Announcements

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.greetingcarduniverse.com

www.greetingcarduniverse.com

dodger.js

slideshow.css

gcu.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.greetingcarduniverse.com

www.greetingcarduniverse.com

dodger.js

slideshow.css

gcu.css

gcu_header.css

gcu_cat_menu.css

sli-rac.1.5.css

sli-rac.css

jquery-1.9.1.min.js

jquery-migrate-1.2.1.js

sidecar_greetingcarduniverse.js

prototype.js

scriptaculous.js

highslide-full.min.js

highslide-with-html.js

easing_equations.js

highslide.css

gcu_highslide.css

overlib.js

winpop6.css

winpop6.js

gcu_menu.js

feedback.css

feedback.js

system1.js

ualib.js

entities.js

gcu_header.js

placeholder.js

subscribe.css

ualib.js

subscribe.js

popin.css

popin.js

image_right.js

gcu_default.css

domslideshow.js

avmws_1011221.js

sli-rac.config.js

gjs.aspx

builder.js

effects.js