Tools & Wizards About Us
diptera.info screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

diptera.info

Diptera.info - News

Page Load Speed

5.3 sec in total

First Response

1.8 sec

Resources Loaded

3.3 sec

Page Rendered

280 ms

diptera.info screenshot

About Website

Visit diptera.info now to see the best up-to-date Diptera content for Russia and also check out these interesting facts you probably never knew about diptera.info

Portal to information on the insect order Diptera (flies and midges) and a forum for researchers on the insect group. The site enables, for example, link submission and identification queries. Registr...

Visit diptera.info

Key Findings

We analyzed Diptera.info page load time and found that the first response time was 1.8 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

diptera.info performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

news.php

1774 ms

boxover.js

168 ms

styles.css

173 ms

jscript.js

172 ms

jquery.js

423 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 95% of them (38 requests) were addressed to the original Diptera.info, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Diptera.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.3 kB (39%)

Content Size

465.8 kB

After Optimization

285.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diptera.info main page is 465.8 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. 20% of websites need less resources to load. Images take 262.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 39.3 kB

  • Original 50.1 kB
  • After minification 49.5 kB
  • After compression 10.8 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 39.3 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 30.0 kB

  • Original 262.7 kB
  • After minification 232.7 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. Obviously, Diptera needs image optimization as it can save up to 30.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 105.6 kB

  • Original 146.4 kB
  • After minification 96.6 kB
  • After compression 40.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 105.6 kB or 72% of the original size.

CSS Optimization

-81%

Potential reduce by 5.4 kB

  • Original 6.7 kB
  • After minification 5.3 kB
  • After compression 1.3 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. Diptera.info needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (31%)

Requests Now

39

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diptera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

news.php

news.php

1774 ms

boxover.js

boxover.js

168 ms

styles.css

styles.css

173 ms

jscript.js

jscript.js

172 ms

jquery.js

jquery.js

423 ms

gpe.js

gpe.js

174 ms

arrow_down.gif

arrow_down.gif

171 ms

arrow_up.gif

arrow_up.gif

179 ms

toplbg.gif

toplbg.gif

165 ms

topbg.gif

topbg.gif

167 ms

toprbg.gif

toprbg.gif

171 ms

banner.png

banner.png

250 ms

panel_on.gif

panel_on.gif

172 ms

img_2247_t1.jpg

img_2247_t1.jpg

171 ms

img_2255_t1.jpg

img_2255_t1.jpg

333 ms

chlo_5_t1.jpg

chlo_5_t1.jpg

329 ms

img_2034-copiadipt_t1.jpg

img_2034-copiadipt_t1.jpg

336 ms

1203samp_t1.jpg

1203samp_t1.jpg

334 ms

1205samp_t1.jpg

1205samp_t1.jpg

337 ms

pic059b3_t1.jpg

pic059b3_t1.jpg

418 ms

rymo2_t1.jpg

rymo2_t1.jpg

493 ms

rymo1_t1.jpg

rymo1_t1.jpg

492 ms

dsc_4050_t1.jpg

dsc_4050_t1.jpg

494 ms

sepsis1.jpg

sepsis1.jpg

828 ms

folder.gif

folder.gif

504 ms

printer.gif

printer.gif

586 ms

Clock.png

Clock.png

655 ms

Copy.png

Copy.png

656 ms

avatar[119].jpg

avatar[119].jpg

740 ms

DSC00361A[4546].jpg

DSC00361A[4546].jpg

676 ms

myavatar[18].jpg

myavatar[18].jpg

749 ms

JonSanDiegoS100[4478].JPG

JonSanDiegoS100[4478].JPG

824 ms

donate.png

donate.png

821 ms

smile.gif

smile.gif

845 ms

ga.js

ga.js

4 ms

__utm.gif

__utm.gif

11 ms

shading.gif

shading.gif

844 ms

bottomlbg.gif

bottomlbg.gif

867 ms

bottombg.gif

bottombg.gif

939 ms

bottomrbg.gif

bottomrbg.gif

938 ms

Accessibility Review

diptera.info accessibility score

65

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

diptera.info best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

diptera.info SEO score

62

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

High

Image elements do not have [alt] attributes

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 Diptera.info 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 Diptera.info 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

diptera.info

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