Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

med-lter.haifa.ac.il

Morris Kahn Marine Research Station – Monitoring the eastern Mediterranean Sea

Page Load Speed

12.3 sec in total

First Response

2.2 sec

Resources Loaded

7.7 sec

Page Rendered

2.4 sec

med-lter.haifa.ac.il screenshot

About Website

Visit med-lter.haifa.ac.il now to see the best up-to-date Med Lter Haifa content for Israel and also check out these interesting facts you probably never knew about med-lter.haifa.ac.il

Welcome to the Morris Kahn Marine Research Station!Monitoring the Israeli LevantEnter DatabaseWelcome to the Morris Kahn Marine Research Station!Meet our teamTake me there!Welcome to the Morris Kahn M...

Visit med-lter.haifa.ac.il

Key Findings

We analyzed Med-lter.haifa.ac.il page load time and found that the first response time was 2.2 sec and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

med-lter.haifa.ac.il performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value27.4 s

0/100

25%

SI (Speed Index)

Value27.3 s

0/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value30.7 s

0/100

10%

Network Requests Diagram

med-lter.haifa.ac.il

2201 ms

styles.css

158 ms

style.min.css

312 ms

cms-navigation-base.css

534 ms

cms-navigation.css

474 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 89% of them (103 requests) were addressed to the original Med-lter.haifa.ac.il, 4% (5 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Med-lter.haifa.ac.il.

Page Optimization Overview & Recommendations

Page size can be reduced by 670.3 kB (9%)

Content Size

7.8 MB

After Optimization

7.1 MB

In fact, the total size of Med-lter.haifa.ac.il main page is 7.8 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. 70% of websites need less resources to load. Images take 6.9 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 373.3 kB

  • Original 493.7 kB
  • After minification 489.9 kB
  • After compression 120.3 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. 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 373.3 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 275.5 kB

  • Original 6.9 MB
  • After minification 6.6 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. Med Lter Haifa images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.6 kB

  • Original 251.4 kB
  • After minification 251.3 kB
  • After compression 245.8 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

-11%

Potential reduce by 15.9 kB

  • Original 144.0 kB
  • After minification 143.8 kB
  • After compression 128.1 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. Med-lter.haifa.ac.il needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (70%)

Requests Now

104

After Optimization

31

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Med Lter Haifa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 40 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

med-lter.haifa.ac.il accessibility score

78

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

[role]s are not contained by their required parent element

High

[aria-*] attributes are not valid or misspelled

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

med-lter.haifa.ac.il best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

med-lter.haifa.ac.il 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

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 Med-lter.haifa.ac.il 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 Med-lter.haifa.ac.il 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

Open Graph data is detected on the main page of Med Lter Haifa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: