What is Shortwave Image Fetcher?
Shortwave Image Fetcher is a privacy-focused service that proxies images from HTML emails through Shortwave's servers to protect users' IP addresses and maintain email privacy when viewing content in their AI-powered email client. You can set up Agent Analytics to see when Shortwave Image Fetcher visits your website.
Category
| Example User Agent | Shortwave Image Fetcher |
| Operated By | Shortwave |
| Source | Official Website |
| Triggered By | Shared link |
| Used for AI Model Training | Not expected |
| Affects AI Chat & Search Visibility | Not directly |
| Expected To Follow Robots.txt | No |
Why Is Shortwave Image Fetcher Visiting My Website?
Someone shared a link to your page. Shortwave Image Fetcher fetched it to build a preview card, and each new share may trigger another request. A spike often means your content is circulating more widely.
Should I Block Shortwave Image Fetcher?
Usually not. Blocking Shortwave Image Fetcher may leave shared links without a title or image, making them less inviting to click. If it begins fetching at unexpected volume, try rate limiting before blocking it outright. For context, 7% of the top websites we track currently have robots.txt rules for Shortwave Image Fetcher.
Insights for Shortwave Image Fetcher
As of October 29, 2026, this data reflects agent visits measured across thousands of websites using Agent Analytics, combined with daily scans of the top 1000 websites and their robots.txt files.
Robots.txt Compliance
Country of Origin
Robots.txt Blocked Percentage
Shortwave Image Fetcher Traffic
Frequently Asked Questions
What Traffic Patterns Should I Expect From Shortwave Image Fetcher?
Shortwave Image Fetcher usually makes a single request within seconds of a URL being shared, without crawling further. Traffic rises and falls with sharing activity, so a widely circulated link can produce a sharp burst of fetches.
Does Shortwave Image Fetcher Follow Robots.txt Rules?
No. Shortwave Image Fetcher is not expected to follow robots.txt rules, so a disallow rule only communicates your preference. Enforce the block with firewall or server rules, then use Agent Analytics to verify that its requests stop.
Is Shortwave Image Fetcher Used for AI Model Training?
Not ordinarily. Shortwave Image Fetcher is not categorized as an AI training scraper or data provider, so AI model training is not its expected purpose.
Does Blocking Shortwave Image Fetcher Affect AI Search or Citations?
Not directly. Shortwave Image Fetcher's expected purpose is not to supply an AI search index or retrieve pages for AI-generated answers.
Does Shortwave Image Fetcher Access Private Content?
No. Shortwave Image Fetcher has no credentials and should access only the public URL and assets needed for a preview. It does not continue through the rest of your site.
How Can I Verify a Request From Shortwave Image Fetcher?
Agent Analytics tracks Shortwave Image Fetcher visits in real time. You can also check your server logs for requests whose user-agent string contains "Shortwave Image Fetcher". Look for a page and its preview assets being requested without follow-up navigation. Because Shortwave Image Fetcher does not publish a verification method, any client can claim its identity and a log match is only a clue.