Tools & Wizards About Us
pollen.utulsa.edu screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

pollen.utulsa.edu

Estelle Levetin's Homepage

Page Load Speed

1 sec in total

First Response

355 ms

Resources Loaded

511 ms

Page Rendered

143 ms

pollen.utulsa.edu screenshot

About Website

Visit pollen.utulsa.edu now to see the best up-to-date Pollen Utulsa content for United States and also check out these interesting facts you probably never knew about pollen.utulsa.edu

Visit pollen.utulsa.edu

Key Findings

We analyzed Pollen.utulsa.edu page load time and found that the first response time was 355 ms and then it took 654 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

pollen.utulsa.edu performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

pollen.utulsa.edu

355 ms

ga.js

6 ms

__utm.gif

12 ms

Image18.jpg

78 ms

NAB.jpg

91 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 75% of them (6 requests) were addressed to the original Pollen.utulsa.edu, 25% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (355 ms) belongs to the original domain Pollen.utulsa.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.9 kB (24%)

Content Size

41.2 kB

After Optimization

31.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Pollen.utulsa.edu main page is 41.2 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. Only 10% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 9.2 kB

  • Original 12.4 kB
  • After minification 11.9 kB
  • After compression 3.2 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 9.2 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 590 B

  • Original 11.7 kB
  • After minification 11.1 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. Pollen Utulsa images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pollen Utulsa. According to our analytics all requests are already optimized.

Network Requests Diagram

pollen.utulsa.edu

pollen.utulsa.edu

355 ms

ga.js

ga.js

6 ms

__utm.gif

__utm.gif

12 ms

Image18.jpg

Image18.jpg

78 ms

NAB.jpg

NAB.jpg

91 ms

redballs.gif

redballs.gif

79 ms

Image22.gif

Image22.gif

119 ms

Image2.gif

Image2.gif

130 ms

Accessibility Review

pollen.utulsa.edu accessibility score

64

Accessibility Issues

Internationalization and localization

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

Impact

Issue

High

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

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

pollen.utulsa.edu best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

pollen.utulsa.edu SEO score

58

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

Image elements do not have [alt] attributes

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 Pollen.utulsa.edu 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 Pollen.utulsa.edu 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

pollen.utulsa.edu

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