1.9 sec in total
227 ms
1.5 sec
167 ms
Welcome to lepidoptera.se homepage info - get ready to check Lepidoptera best content for Hungary right away, or after learning these important things about lepidoptera.se
Målet med Lepidoptera.se är att för svenska fjärilsarter göra flygtider och utbredning tillgängligt i ett format som är enkelt att ta till sig. Även bilder, länkar till andra sidor samt alternativa na...
Visit lepidoptera.seWe analyzed Lepidoptera.se page load time and found that the first response time was 227 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
lepidoptera.se performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value2.8 s
83/100
25%
Value4.5 s
71/100
10%
Value80 ms
99/100
30%
Value0.001
100/100
15%
Value4.6 s
81/100
10%
227 ms
443 ms
319 ms
353 ms
47 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Lepidoptera.se, 86% (24 requests) were made to Cdn.lepidoptera.se and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (521 ms) relates to the external source Cdn.lepidoptera.se.
Page size can be reduced by 22.2 kB (11%)
210.6 kB
188.5 kB
In fact, the total size of Lepidoptera.se main page is 210.6 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. 25% of websites need less resources to load. Images take 176.9 kB which makes up the majority of the site volume.
Potential reduce by 13.0 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 2.7 kB, which is 16% 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 13.0 kB or 79% of the original size.
Potential reduce by 9.1 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. Lepidoptera images are well optimized though.
Potential reduce by 34 B
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.
We found no issues to fix!
26
26
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lepidoptera. According to our analytics all requests are already optimized.
lepidoptera.se
227 ms
www.lepidoptera.se
443 ms
20130922193746.css
319 ms
20130922140805.js
353 ms
ga.js
47 ms
aporia_crataegi_001.jpg
108 ms
limenitis_camilla_001.jpg
104 ms
boloria_chariclea_001.jpg
211 ms
oeneis_bore_004.jpg
210 ms
colias_hyale_004.jpg
212 ms
pontia_daplidice_007.jpg
209 ms
erynnis_tages_004.jpg
212 ms
anthocharis_cardamines_006.jpg
215 ms
udea_decrepitalis_001.jpg
312 ms
udea_nebulalis_001.jpg
314 ms
udea_inquinatalis_001.jpg
321 ms
pyrausta_cingulata_001.jpg
321 ms
pyrausta_porphyralis_002.jpg
316 ms
pyrausta_sanguinalis_001.jpg
322 ms
loxostege_sticticalis_003.jpg
415 ms
orthosia_gracilis_003.jpg
417 ms
orthosia_munda_005.jpg
420 ms
orthosia_gothica_002.jpg
422 ms
orthosia_opima_001.jpg
423 ms
orthosia_populeti_006.jpg
429 ms
orthosia_cruda_005.jpg
516 ms
orthosia_cerasi_008.jpg
521 ms
__utm.gif
13 ms
lepidoptera.se accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
lepidoptera.se best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
lepidoptera.se SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
SV
SV
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lepidoptera.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it matches the claimed language. Our system also found out that Lepidoptera.se 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.
lepidoptera.se
Open Graph description is not detected on the main page of Lepidoptera. 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: