Access psta.com. Scripophily - PSTA - Professional Scripophily Traders Association

psta.com screenshot

82

Performance

Renders faster than
87% of other websites
47

Accessibility

Visual factors better than
that of 20% of websites
58

Best Practices

More advanced features
available than in
20% of websites
58

SEO

Google-friendlier than
21% of websites

First Response

306 ms

Resources Loaded

3.2 sec

Page Rendered

2.8 sec

psta.com screenshot

About Website

Click here to check amazing PSTA content. Otherwise, check out these important facts you probably never knew about psta.com

Scripophily Association, Scripophily, PSTA, - Dealers committed to the hobby of Scripophily - Collecting Stock and Bond Certificates

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Key Findings

We analyzed Psta.com page load time and found that the first response time was 306 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

psta.com

306 ms

head1.gif

295 ms

scr-search-back.jpg

16 ms

sh105.html

45 ms

scr-search-text.jpg

6 ms

Our browser made a total of 224 requests to load all elements on the main page. We found that 4% of them (9 requests) were addressed to the original Psta.com, 89% (200 requests) were made to Feeds2.yourstorewizards.com and 1% (3 requests) were made to Lib.store.yahoo.net. The less responsive or slowest element that took the longest time to load (745 ms) belongs to the original domain Psta.com.

Content Size

1.6 MB

After Optimization

1.3 MB

In fact, the total size of Psta.com main page is 1.6 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. 50% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 152.9 kB

Original 180.8 kB
After minification 165.1 kB
After compression 27.9 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 152.9 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 123.4 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. PSTA images are well optimized though.

Requests Now

220

After Optimization

220

The browser has sent 220 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PSTA. According to our analytics all requests are already optimized.

Accessibility Issues

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Psta.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 Psta.com main page’s claimed encoding is windows-1252. 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

psta.com

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